diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..83cb51c
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,17 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "shell",
+			"label": "build",
+			"command": "C:/Apps/mingw64/bin/ninja.exe",
+			"options": {
+				"cwd": "${workspaceFolder}/build"
+			},
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			}
+		}
+	]
+}
\ No newline at end of file
diff --git a/cmd_parser/cmd_parser.c b/cmd_parser/cmd_parser.c
index 11a5472..2cb3488 100644
--- a/cmd_parser/cmd_parser.c
+++ b/cmd_parser/cmd_parser.c
@@ -1,6 +1,89 @@
+#include "string.h"
+#include "stdint.h"
+
 #include "cmd_parser.h"
 
-void cmd_parse(char* msg)
-{
+static const cmd_t **cmd_array;
+static uint8_t cmd_array_size;
 
+void cmd_parser_init(const cmd_t *commands[], uint8_t size)
+{
+    cmd_array = commands;
+    cmd_array_size = size;
+}
+
+void msg_parse(char *msg)
+{
+    char *msgptr, *submsgptr;
+    parser_t parser = NULL;
+    result_t result = CMD_OK;
+    char key = 0;
+
+    char *token = strtok_r(msg, " ", &msgptr);
+    if (token[0] == '?')
+    {
+        // help message
+    }
+
+    for (uint8_t i = 0; i < cmd_array_size; i++)
+    {
+        if (strcmp(token, cmd_array[i]->name) == 0)
+        {
+            parser = cmd_array[i]->parser;
+            break;
+        }
+    }
+
+    if (parser == NULL)
+    {
+        return;
+    }
+
+    for (token = strtok_r(NULL, " ", &msgptr); token != NULL; token = strtok_r(NULL, " ", &msgptr))
+    {
+        if (token[0] == '-')
+        {
+            key = token[1];
+            result = parser(key, NULL);
+            if (strlen(token) > 2)
+            {
+                token = token + 2;
+            }
+        }
+
+        if (token[0] != '-')
+        {
+            switch (result)
+            {
+            case CMD_VALUE_REQ:
+                result = parser(key, token);
+                break;
+            case CMD_MULTIVAL_REQ:
+                for (char *subtoken = strtok_r(token, ", ", &submsgptr); subtoken != NULL; subtoken = strtok_r(NULL, ",", &submsgptr))
+                {
+                    if (parser(key, subtoken) == CMD_UNKNOWN)
+                    {
+                        result = parser(CMDP_KEY_ARG, subtoken);
+                    }
+                }
+                break;
+            default:
+                result = parser(CMDP_KEY_ARG, token);
+                break;
+            }
+        }
+        if (result == CMD_UNKNOWN)
+        {
+            break;
+        }
+    }
+
+    if (result != CMD_UNKNOWN)
+    {
+        parser(CMDP_KEY_DONE, NULL);
+    }
+    else
+    {
+        parser(CMDP_KEY_STOP, NULL);
+    }
 }
\ No newline at end of file
diff --git a/cmd_parser/cmd_parser.h b/cmd_parser/cmd_parser.h
index 8e454e2..ad9f380 100644
--- a/cmd_parser/cmd_parser.h
+++ b/cmd_parser/cmd_parser.h
@@ -1,6 +1,24 @@
 #pragma once
 
-typedef void(*help_filter)(char key, const char *text);
-// void parser (int key, char *arg, struct argp_state *state);
+#define CMDP_KEY_DONE 1
+#define CMDP_KEY_ARG 2
+#define CMDP_KEY_STOP 3
 
-void cmd_parse(char* msg);
\ No newline at end of file
+typedef enum
+{
+    CMD_OK,
+    CMD_VALUE_REQ,
+    CMD_MULTIVAL_REQ,
+    CMD_UNKNOWN,
+} result_t;
+
+typedef result_t (*parser_t)(char key, char *arg);
+
+typedef struct
+{
+    char *name;
+    parser_t parser;
+} cmd_t;
+
+void cmd_parser_init(const cmd_t *commands[], uint8_t size);
+void msg_parse(char *msg);
\ No newline at end of file
diff --git a/cmd_parser/cmd_parser2.h b/cmd_parser/cmd_parser2.h
new file mode 100644
index 0000000..a082da5
--- /dev/null
+++ b/cmd_parser/cmd_parser2.h
@@ -0,0 +1,59 @@
+#pragma once
+#include "main.h"
+
+#define CMDP_KEY_ARG 1
+
+typedef void (*help_filter)(char key, const char *text);
+// key = opt_id, arg = value or NULL
+// key = CMDP_KEY_ARG, arg = id_arg or token
+typedef enum
+{
+	CMD_NULL,
+    CMD_OK,
+    CMD_VALUE_REQ,
+    CMD_MULTIVAL_REQ,
+    CMD_UNKNOWN,
+} result_t;
+
+typedef result_t (*parser)(char key, char *arg);
+
+typedef enum
+{
+	NO_VALUE = 0,
+	SINGLE_VALE = 1,
+	MULTI_VALUE = 2,
+	NOT_OPTIONAL = 4,
+} option_flags_t;
+
+typedef const struct
+{
+	uint8_t opt_id;
+	char *name;
+	char *description;
+	option_flags_t flags;
+} option_t;
+
+typedef const struct
+{
+	char *name;
+	uint8_t arg_id;
+	char *description;
+	option_t *options;
+	uint8_t opt_num;
+	// parser arg_parser;
+} argument_t;
+
+typedef const struct
+{
+	char *name;
+	char *description;
+	argument_t *arguments;
+	uint8_t arg_num;
+	option_t *options;
+	uint8_t opt_num;
+	parser cmd_parser;
+} cmd_parser_t;
+
+void cmd_parser_init(cmd_parser_t* commands[], uint8_t size);
+// void cmd_parse(char *msg, parser parser);
+void cmd_parse(char *msg);
\ No newline at end of file
diff --git a/test/cmd_parser/CMakeLists.txt b/test/cmd_parser/CMakeLists.txt
index 3a9714e..17d415e 100644
--- a/test/cmd_parser/CMakeLists.txt
+++ b/test/cmd_parser/CMakeLists.txt
@@ -5,12 +5,13 @@ set(TEST_NAME cmd_parser_test)
 set(INCLUDE_DIRS
     ../../cmd_parser
     helpers/inc
+    ../../utility/fff
 )
 
 set(SRCS
-    ../../cmd_parser/cmd_parser.c
+    ../../cmd_parser/cmd_parser2.c
 
-    # helpers/src/
+    # helpers/src/led_cmd.c
     cmd_parser_test.c
 )
 
diff --git a/test/cmd_parser/cmd_parser_test.c b/test/cmd_parser/cmd_parser_test.c
index 956e7bb..a02556c 100644
--- a/test/cmd_parser/cmd_parser_test.c
+++ b/test/cmd_parser/cmd_parser_test.c
@@ -1,29 +1,283 @@
-#include "stdlib.h"
-#include "string.h"
 #include "unity.h"
+#include "fff.h"
 #include "cmd_parser.h"
 
+DEFINE_FFF_GLOBALS;
+FAKE_VALUE_FUNC(result_t, parse_callback, char, char *);
+
+cmd_t led_cmd = {.name = "led", .parser = parse_callback};
 
 void setUp(void)
 {
+    RESET_FAKE(parse_callback);
+    FFF_RESET_HISTORY();
 }
 
 void tearDown(void)
 {
 }
 
-
-void test_CommandDetetection(void)
+void test_splittoken1(void)
 {
-    TEST_ASSERT(1==1);
+    char msg[] = "led";
+    parse_callback_fake.return_val = CMD_OK;
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(1, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken2(void)
+{
+    char msg[] = "led set";
+    parse_callback_fake.return_val = CMD_OK;
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(2, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_ARG, parse_callback_fake.arg0_history[0]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("set", parse_callback_fake.arg1_history[0], 3);
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken3(void)
+{
+    char msg[] = "led set -p";
+    parse_callback_fake.return_val = CMD_OK;
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(3, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('p', parse_callback_fake.arg0_history[1]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[1]);
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken4(void)
+{
+    char msg[] = "led set -p 50";
+    result_t returnValue[] = {CMD_OK, CMD_VALUE_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(4, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('p', parse_callback_fake.arg0_history[1]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[1]);
+    TEST_ASSERT_EQUAL_CHAR('p', parse_callback_fake.arg0_history[2]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("50", parse_callback_fake.arg1_history[2], 2);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken5(void)
+{
+    char msg[] = "led set -p 50 -l";
+    result_t returnValue[] = {CMD_OK, CMD_VALUE_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(5, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[3]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[3]);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken6(void)
+{
+    char msg[] = "led set -p 50 -l Atop, Btop, Ctop";
+    result_t returnValue[] = {CMD_OK, CMD_VALUE_REQ, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(8, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[3]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[3]);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[4]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Atop", parse_callback_fake.arg1_history[4], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[5]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Btop", parse_callback_fake.arg1_history[5], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[6]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Ctop", parse_callback_fake.arg1_history[6], 4);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken7(void)
+{
+    char msg[] = "led set -p -l Atop, Btop, Ctop";
+    result_t returnValue[] = {CMD_OK, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(7, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[2]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[2]);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[3]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Atop", parse_callback_fake.arg1_history[3], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[4]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Btop", parse_callback_fake.arg1_history[4], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[5]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Ctop", parse_callback_fake.arg1_history[5], 4);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken8(void)
+{
+    char msg[] = "led set -p -l Atop, Btop, Ctop test";
+    result_t returnValue[] = {CMD_OK, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK, CMD_OK, CMD_OK, CMD_UNKNOWN, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(9, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_ARG, parse_callback_fake.arg0_history[7]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("test", parse_callback_fake.arg1_history[7], 4);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken9(void)
+{
+    char msg[] = "led set -p -l Atop, Btop, Wrong test";
+    result_t returnValue[] = {CMD_OK, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK, CMD_OK, CMD_UNKNOWN, CMD_UNKNOWN, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(8, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_STOP, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken10(void)
+{
+    char msg[] = "led set -p50";
+    result_t returnValue[] = {CMD_OK, CMD_VALUE_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(4, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('p', parse_callback_fake.arg0_history[1]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[1]);
+    TEST_ASSERT_EQUAL_CHAR('p', parse_callback_fake.arg0_history[2]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("50", parse_callback_fake.arg1_history[2], 2);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken11(void)
+{
+    char msg[] = "led set -p50 -l Atop,Btop,Ctop";
+    result_t returnValue[] = {CMD_OK, CMD_VALUE_REQ, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(8, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[3]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[3]);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[4]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Atop", parse_callback_fake.arg1_history[4], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[5]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Btop", parse_callback_fake.arg1_history[5], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[6]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Ctop", parse_callback_fake.arg1_history[6], 4);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken12(void)
+{
+    char msg[] = "led set -p50 -lAtop,Btop,Ctop";
+    result_t returnValue[] = {CMD_OK, CMD_VALUE_REQ, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(8, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[3]);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[3]);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[4]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Atop", parse_callback_fake.arg1_history[4], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[5]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Btop", parse_callback_fake.arg1_history[5], 4);
+    TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[6]);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("Ctop", parse_callback_fake.arg1_history[6], 4);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_DONE, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
+
+void test_splittoken13(void)
+{
+    char msg[] = "led wrong";
+    result_t returnValue[] = {CMD_UNKNOWN, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, 5);
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(2, parse_callback_fake.call_count);
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_STOP, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+
+}
+
+void test_splittoken14(void)
+{
+    char msg[] = "led wrong -p 50 -l Atop,Btop,Ctop";
+    result_t returnValue[] = {CMD_UNKNOWN, CMD_VALUE_REQ, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(2, parse_callback_fake.call_count);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[3]);
+    // TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[3]);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[4]);
+    // TEST_ASSERT_EQUAL_CHAR_ARRAY("Atop", parse_callback_fake.arg1_history[4], 4);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[5]);
+    // TEST_ASSERT_EQUAL_CHAR_ARRAY("Btop", parse_callback_fake.arg1_history[5], 4);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[6]);
+    // TEST_ASSERT_EQUAL_CHAR_ARRAY("Ctop", parse_callback_fake.arg1_history[6], 4);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_STOP, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
 }
 
 
+void test_splittoken15(void)
+{
+    char msg[] = "led set -X 50 -l Atop,Btop,Ctop";
+    result_t returnValue[] = {CMD_OK, CMD_UNKNOWN, CMD_OK, CMD_MULTIVAL_REQ, CMD_OK};
+    SET_RETURN_SEQ(parse_callback, returnValue, sizeof(returnValue) / sizeof(returnValue[0]));
+    msg_parse(msg);
+    TEST_ASSERT_EQUAL(3, parse_callback_fake.call_count);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[3]);
+    // TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_history[3]);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[4]);
+    // TEST_ASSERT_EQUAL_CHAR_ARRAY("Atop", parse_callback_fake.arg1_history[4], 4);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[5]);
+    // TEST_ASSERT_EQUAL_CHAR_ARRAY("Btop", parse_callback_fake.arg1_history[5], 4);
+    // TEST_ASSERT_EQUAL_CHAR('l', parse_callback_fake.arg0_history[6]);
+    // TEST_ASSERT_EQUAL_CHAR_ARRAY("Ctop", parse_callback_fake.arg1_history[6], 4);
+
+    TEST_ASSERT_EQUAL_UINT8(CMDP_KEY_STOP, parse_callback_fake.arg0_val);
+    TEST_ASSERT_EQUAL_PTR(NULL, parse_callback_fake.arg1_val);
+}
 
 int main(void)
 {
+    cmd_t led_cmd = {.name = "led", .parser = parse_callback};
+    const cmd_t *cmd_list[] = {&led_cmd};
+    cmd_parser_init(cmd_list, sizeof(cmd_list)/sizeof(cmd_list[0]) );
     UNITY_BEGIN();
-    RUN_TEST(test_CommandDetetection);
-
+    RUN_TEST(test_splittoken1);
+    RUN_TEST(test_splittoken2);
+    RUN_TEST(test_splittoken3);
+    RUN_TEST(test_splittoken4);
+    RUN_TEST(test_splittoken5);
+    RUN_TEST(test_splittoken6);
+    RUN_TEST(test_splittoken7);
+    RUN_TEST(test_splittoken8);
+    RUN_TEST(test_splittoken9);
+    RUN_TEST(test_splittoken10);
+    RUN_TEST(test_splittoken11);
+    RUN_TEST(test_splittoken12);
+    RUN_TEST(test_splittoken13);
+    RUN_TEST(test_splittoken14);
+    RUN_TEST(test_splittoken15);
     return UNITY_END();
 }
\ No newline at end of file
diff --git a/test/cmd_parser/helpers/inc/led_cmd.h b/test/cmd_parser/helpers/inc/led_cmd.h
new file mode 100644
index 0000000..1d8f98e
--- /dev/null
+++ b/test/cmd_parser/helpers/inc/led_cmd.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "main.h"
+#include "cmd_parser.h"
+
+/*
+Usage: led set|get [-p PNUM | --power=PNUM] [-w CHOICES | --which=CHOICES] [-m COICES | --mode=CHOICES]
+    -p, --power     set or get power 0-100
+    -w, --which     set or get specific leds [Atop, Abot, Btop, Bbot, Ctop, Cbot, all]
+    -m, --mode      set or get mode of operation [allways_on, scan]
+*/
+// cmd_parser_t led_cmd;
+
+result_t parse_callback(char key, char *arg);
\ No newline at end of file
diff --git a/test/cmd_parser/helpers/inc/pwm_cmd.h b/test/cmd_parser/helpers/inc/pwm_cmd.h
deleted file mode 100644
index 5181633..0000000
--- a/test/cmd_parser/helpers/inc/pwm_cmd.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "main.h"
-#include "cmd_parser.h"
-
-/*
-Usage: led set|get [-p PNUM | --power=PNUM] [-w CHOICES | --which=CHOICES] [-m COICES | --mode=CHOICES]
-    -p, --power     set or get power 0-100
-    -w, --which     set or get specific leds [Atop, Abot, Btop, Bbot, Ctop, Cbot, all]
-    -m, --mode      set or get mode of operation [allways_on, scan]
-*/
-
-typedef enum
-{
-    get,
-    set,
-} led_action_t;
-
-typedef enum
-{
-    Atop = (1 << 0),
-    Abot = (1 << 1),
-    Btop = (1 << 2),
-    Bbot = (1 << 3),
-    Ctop = (1 << 4),
-    Cbot = (1 << 5),
-    all = 0xFF,
-} led_leds_t;
-
-typedef enum
-{
-    allways_on,
-    scan,
-} led_mode_t;
-
-typedef struct
-{
-    led_action_t action;
-    uint8_t power;
-    led_leds_t leds;
-    led_mode_t mode;
-} led_option_t;
-
-void led_parse_callback(char key, const char *text);
\ No newline at end of file
diff --git a/test/cmd_parser/helpers/src/led_cmd.c b/test/cmd_parser/helpers/src/led_cmd.c
new file mode 100644
index 0000000..095e6e5
--- /dev/null
+++ b/test/cmd_parser/helpers/src/led_cmd.c
@@ -0,0 +1,62 @@
+#include "led_cmd.h"
+
+enum {set, get};
+
+option_t set_options[] = {
+    {
+        .opt_id = 'p',
+        .name = "power",
+        .flags = SINGLE_VALE,
+        .description = "sets the power of the light",
+    },
+
+    {
+        .opt_id = 'l',
+        .name = "led",
+        .flags = MULTI_VALUE,
+        .description = "diode selection. OPTIONS = [Atop, Abot, Btop, Bbot, Ctop, Cbot, all]",
+    }
+
+};
+
+option_t get_options[] = {
+    {
+        .opt_id = 'p',
+        .name = "power",
+        .flags = NO_VALUE,
+        .description = "gets the power of the light",
+    },
+
+    {
+        .opt_id = 'l',
+        .name = "led",
+        .flags = MULTI_VALUE,
+        .description = "diode selection. OPTIONS = [Atop, Abot, Btop, Bbot, Ctop, Cbot, all]",
+    }
+
+};
+
+argument_t arguments[] = {
+    {
+        .name = "set",
+        .arg_id = set,
+        .options = set_options,
+        .opt_num = sizeof(set_options) / (sizeof(set_options[0])),
+        .description = "allows to set operating parameters",
+    },
+    {
+        .name = "get",
+        .arg_id = get,
+        .options = get_options,
+        .opt_num = sizeof(get_options) / (sizeof(get_options[0])),
+        .description = "allows to get operating parameters",
+    },
+};
+
+cmd_parser_t led_cmd = {
+    .name = "led",
+    .arguments = arguments,
+    .arg_num = sizeof(arguments) / sizeof(arguments[0]),
+    .description = "allows to controll and check leds",
+    .cmd_parser = parse_callback,
+};
\ No newline at end of file
diff --git a/utility/fff/fff.h b/utility/fff/fff.h
new file mode 100644
index 0000000..aa38912
--- /dev/null
+++ b/utility/fff/fff.h
@@ -0,0 +1,6643 @@
+/*
+LICENSE
+
+The MIT License (MIT)
+
+Copyright (c) 2010 Michael Long
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+#ifndef FAKE_FUNCTIONS
+#define FAKE_FUNCTIONS
+
+#include <stdarg.h>
+#include <string.h> /* For memset and memcpy */
+
+#define FFF_MAX_ARGS (20u)
+#ifndef FFF_ARG_HISTORY_LEN
+    #define FFF_ARG_HISTORY_LEN (50u)
+#endif
+#ifndef FFF_CALL_HISTORY_LEN
+    #define FFF_CALL_HISTORY_LEN (50u)
+#endif
+#ifndef FFF_GCC_FUNCTION_ATTRIBUTES
+    #define FFF_GCC_FUNCTION_ATTRIBUTES
+#endif
+/* -- INTERNAL HELPER MACROS -- */
+#define SET_RETURN_SEQ(FUNCNAME, ARRAY_POINTER, ARRAY_LEN) \
+    FUNCNAME##_fake.return_val_seq = ARRAY_POINTER; \
+    FUNCNAME##_fake.return_val_seq_len = ARRAY_LEN;
+#define SET_CUSTOM_FAKE_SEQ(FUNCNAME, ARRAY_POINTER, ARRAY_LEN) \
+    FUNCNAME##_fake.custom_fake_seq = ARRAY_POINTER; \
+    FUNCNAME##_fake.custom_fake_seq_len = ARRAY_LEN;
+
+/* Defining a function to reset a fake function */
+#define RESET_FAKE(FUNCNAME) { \
+    FUNCNAME##_reset(); \
+} \
+
+
+#define DECLARE_ARG(type, n, FUNCNAME) \
+    type arg##n##_val; \
+    type arg##n##_history[FFF_ARG_HISTORY_LEN];
+
+#define DECLARE_ALL_FUNC_COMMON \
+    unsigned int call_count; \
+    unsigned int arg_history_len; \
+    unsigned int arg_histories_dropped; \
+
+#define DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+    RETURN_TYPE return_val_history[FFF_ARG_HISTORY_LEN];
+
+#define SAVE_ARG(FUNCNAME, n) \
+    memcpy((void*)&FUNCNAME##_fake.arg##n##_val, (void*)&arg##n, sizeof(arg##n));
+
+#define ROOM_FOR_MORE_HISTORY(FUNCNAME) \
+    FUNCNAME##_fake.call_count < FFF_ARG_HISTORY_LEN
+
+#define SAVE_RET_HISTORY(FUNCNAME, RETVAL) \
+    if ((FUNCNAME##_fake.call_count - 1) < FFF_ARG_HISTORY_LEN) \
+        memcpy((void *)&FUNCNAME##_fake.return_val_history[FUNCNAME##_fake.call_count - 1], (const void *) &RETVAL, sizeof(RETVAL)); \
+
+#define SAVE_ARG_HISTORY(FUNCNAME, ARGN) \
+    memcpy((void*)&FUNCNAME##_fake.arg##ARGN##_history[FUNCNAME##_fake.call_count], (void*)&arg##ARGN, sizeof(arg##ARGN));
+
+#define HISTORY_DROPPED(FUNCNAME) \
+    FUNCNAME##_fake.arg_histories_dropped++
+
+#define DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+    RETURN_TYPE return_val; \
+    int return_val_seq_len; \
+    int return_val_seq_idx; \
+    RETURN_TYPE * return_val_seq; \
+
+#define DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+    int custom_fake_seq_len; \
+    int custom_fake_seq_idx; \
+
+#define INCREMENT_CALL_COUNT(FUNCNAME) \
+    FUNCNAME##_fake.call_count++
+
+#define RETURN_FAKE_RESULT(FUNCNAME) \
+    if (FUNCNAME##_fake.return_val_seq_len){ /* then its a sequence */ \
+        if(FUNCNAME##_fake.return_val_seq_idx < FUNCNAME##_fake.return_val_seq_len) { \
+            SAVE_RET_HISTORY(FUNCNAME, FUNCNAME##_fake.return_val_seq[FUNCNAME##_fake.return_val_seq_idx]) \
+            return FUNCNAME##_fake.return_val_seq[FUNCNAME##_fake.return_val_seq_idx++]; \
+        } \
+        SAVE_RET_HISTORY(FUNCNAME, FUNCNAME##_fake.return_val_seq[FUNCNAME##_fake.return_val_seq_len-1]) \
+        return FUNCNAME##_fake.return_val_seq[FUNCNAME##_fake.return_val_seq_len-1]; /* return last element */ \
+    } \
+    SAVE_RET_HISTORY(FUNCNAME, FUNCNAME##_fake.return_val) \
+    return FUNCNAME##_fake.return_val; \
+
+#ifdef __cplusplus
+    #define FFF_EXTERN_C extern "C"{
+    #define FFF_END_EXTERN_C } 
+#else  /* ansi c */
+    #define FFF_EXTERN_C 
+    #define FFF_END_EXTERN_C 
+#endif  /* cpp/ansi c */
+
+#define DEFINE_RESET_FUNCTION(FUNCNAME) \
+    void FUNCNAME##_reset(void){ \
+        memset(&FUNCNAME##_fake, 0, sizeof(FUNCNAME##_fake)); \
+        FUNCNAME##_fake.arg_history_len = FFF_ARG_HISTORY_LEN; \
+    }
+/* -- END INTERNAL HELPER MACROS -- */
+
+typedef void (*fff_function_t)(void);
+typedef struct { 
+    fff_function_t call_history[FFF_CALL_HISTORY_LEN];
+    unsigned int call_history_idx;
+} fff_globals_t;
+
+FFF_EXTERN_C
+extern fff_globals_t fff;
+FFF_END_EXTERN_C
+
+#define DEFINE_FFF_GLOBALS \
+    FFF_EXTERN_C \
+        fff_globals_t fff; \
+    FFF_END_EXTERN_C
+
+#define FFF_RESET_HISTORY() \
+    fff.call_history_idx = 0; \
+    memset(fff.call_history, 0, sizeof(fff.call_history));
+
+#define REGISTER_CALL(function) \
+    if(fff.call_history_idx < FFF_CALL_HISTORY_LEN) \
+        fff.call_history[fff.call_history_idx++] = (fff_function_t)function;
+
+#define DECLARE_FAKE_VOID_FUNC0(FUNCNAME) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(void); \
+        void(**custom_fake_seq)(void); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(void); \
+
+#define DEFINE_FAKE_VOID_FUNC0(FUNCNAME) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(void){ \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC0(FUNCNAME) \
+    DECLARE_FAKE_VOID_FUNC0(FUNCNAME) \
+    DEFINE_FAKE_VOID_FUNC0(FUNCNAME) \
+
+
+#define DECLARE_FAKE_VOID_FUNC1(FUNCNAME, ARG0_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0); \
+
+#define DEFINE_FAKE_VOID_FUNC1(FUNCNAME, ARG0_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC1(FUNCNAME, ARG0_TYPE) \
+    DECLARE_FAKE_VOID_FUNC1(FUNCNAME, ARG0_TYPE) \
+    DEFINE_FAKE_VOID_FUNC1(FUNCNAME, ARG0_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC2(FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1); \
+
+#define DEFINE_FAKE_VOID_FUNC2(FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC2(FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    DECLARE_FAKE_VOID_FUNC2(FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    DEFINE_FAKE_VOID_FUNC2(FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC3(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2); \
+
+#define DEFINE_FAKE_VOID_FUNC3(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC3(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    DECLARE_FAKE_VOID_FUNC3(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    DEFINE_FAKE_VOID_FUNC3(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC4(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3); \
+
+#define DEFINE_FAKE_VOID_FUNC4(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC4(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    DECLARE_FAKE_VOID_FUNC4(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    DEFINE_FAKE_VOID_FUNC4(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC5(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4); \
+
+#define DEFINE_FAKE_VOID_FUNC5(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC5(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    DECLARE_FAKE_VOID_FUNC5(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    DEFINE_FAKE_VOID_FUNC5(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC6(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5); \
+
+#define DEFINE_FAKE_VOID_FUNC6(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC6(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    DECLARE_FAKE_VOID_FUNC6(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    DEFINE_FAKE_VOID_FUNC6(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC7(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6); \
+
+#define DEFINE_FAKE_VOID_FUNC7(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC7(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    DECLARE_FAKE_VOID_FUNC7(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    DEFINE_FAKE_VOID_FUNC7(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC8(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7); \
+
+#define DEFINE_FAKE_VOID_FUNC8(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC8(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    DECLARE_FAKE_VOID_FUNC8(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    DEFINE_FAKE_VOID_FUNC8(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC9(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8); \
+
+#define DEFINE_FAKE_VOID_FUNC9(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC9(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    DECLARE_FAKE_VOID_FUNC9(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    DEFINE_FAKE_VOID_FUNC9(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC10(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9); \
+
+#define DEFINE_FAKE_VOID_FUNC10(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC10(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    DECLARE_FAKE_VOID_FUNC10(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    DEFINE_FAKE_VOID_FUNC10(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC11(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10); \
+
+#define DEFINE_FAKE_VOID_FUNC11(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC11(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    DECLARE_FAKE_VOID_FUNC11(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    DEFINE_FAKE_VOID_FUNC11(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC12(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11); \
+
+#define DEFINE_FAKE_VOID_FUNC12(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC12(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    DECLARE_FAKE_VOID_FUNC12(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    DEFINE_FAKE_VOID_FUNC12(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC13(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12); \
+
+#define DEFINE_FAKE_VOID_FUNC13(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC13(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    DECLARE_FAKE_VOID_FUNC13(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    DEFINE_FAKE_VOID_FUNC13(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC14(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13); \
+
+#define DEFINE_FAKE_VOID_FUNC14(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC14(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    DECLARE_FAKE_VOID_FUNC14(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    DEFINE_FAKE_VOID_FUNC14(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC15(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14); \
+
+#define DEFINE_FAKE_VOID_FUNC15(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC15(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    DECLARE_FAKE_VOID_FUNC15(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    DEFINE_FAKE_VOID_FUNC15(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC16(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15); \
+
+#define DEFINE_FAKE_VOID_FUNC16(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC16(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    DECLARE_FAKE_VOID_FUNC16(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    DEFINE_FAKE_VOID_FUNC16(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC17(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16); \
+
+#define DEFINE_FAKE_VOID_FUNC17(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC17(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    DECLARE_FAKE_VOID_FUNC17(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    DEFINE_FAKE_VOID_FUNC17(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC18(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17); \
+
+#define DEFINE_FAKE_VOID_FUNC18(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC18(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    DECLARE_FAKE_VOID_FUNC18(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    DEFINE_FAKE_VOID_FUNC18(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC19(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ARG(ARG18_TYPE, 18, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18); \
+
+#define DEFINE_FAKE_VOID_FUNC19(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        SAVE_ARG(FUNCNAME, 18); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+            SAVE_ARG_HISTORY(FUNCNAME, 18); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC19(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    DECLARE_FAKE_VOID_FUNC19(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    DEFINE_FAKE_VOID_FUNC19(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC20(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ARG(ARG18_TYPE, 18, FUNCNAME) \
+        DECLARE_ARG(ARG19_TYPE, 19, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19); \
+
+#define DEFINE_FAKE_VOID_FUNC20(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        SAVE_ARG(FUNCNAME, 18); \
+        SAVE_ARG(FUNCNAME, 19); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+            SAVE_ARG_HISTORY(FUNCNAME, 18); \
+            SAVE_ARG_HISTORY(FUNCNAME, 19); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+            } \
+            else{ \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC20(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    DECLARE_FAKE_VOID_FUNC20(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    DEFINE_FAKE_VOID_FUNC20(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC0(RETURN_TYPE, FUNCNAME) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(void); \
+        RETURN_TYPE(**custom_fake_seq)(void); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(void); \
+
+#define DEFINE_FAKE_VALUE_FUNC0(RETURN_TYPE, FUNCNAME) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(void){ \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC0(RETURN_TYPE, FUNCNAME) \
+    DECLARE_FAKE_VALUE_FUNC0(RETURN_TYPE, FUNCNAME) \
+    DEFINE_FAKE_VALUE_FUNC0(RETURN_TYPE, FUNCNAME) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC1(RETURN_TYPE, FUNCNAME, ARG0_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0); \
+
+#define DEFINE_FAKE_VALUE_FUNC1(RETURN_TYPE, FUNCNAME, ARG0_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC1(RETURN_TYPE, FUNCNAME, ARG0_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC1(RETURN_TYPE, FUNCNAME, ARG0_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC1(RETURN_TYPE, FUNCNAME, ARG0_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC2(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1); \
+
+#define DEFINE_FAKE_VALUE_FUNC2(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC2(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC2(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC2(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC3(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2); \
+
+#define DEFINE_FAKE_VALUE_FUNC3(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC3(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC3(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC3(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC4(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3); \
+
+#define DEFINE_FAKE_VALUE_FUNC4(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC4(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC4(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC4(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC5(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4); \
+
+#define DEFINE_FAKE_VALUE_FUNC5(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC5(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC5(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC5(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC6(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5); \
+
+#define DEFINE_FAKE_VALUE_FUNC6(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC6(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC6(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC6(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC7(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6); \
+
+#define DEFINE_FAKE_VALUE_FUNC7(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC7(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC7(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC7(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC8(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7); \
+
+#define DEFINE_FAKE_VALUE_FUNC8(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC8(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC8(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC8(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC9(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8); \
+
+#define DEFINE_FAKE_VALUE_FUNC9(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC9(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC9(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC9(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC10(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9); \
+
+#define DEFINE_FAKE_VALUE_FUNC10(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC10(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC10(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC10(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC11(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10); \
+
+#define DEFINE_FAKE_VALUE_FUNC11(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC11(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC11(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC11(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC12(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11); \
+
+#define DEFINE_FAKE_VALUE_FUNC12(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC12(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC12(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC12(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC13(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12); \
+
+#define DEFINE_FAKE_VALUE_FUNC13(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC13(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC13(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC13(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC14(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13); \
+
+#define DEFINE_FAKE_VALUE_FUNC14(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC14(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC14(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC14(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC15(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14); \
+
+#define DEFINE_FAKE_VALUE_FUNC15(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC15(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC15(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC15(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC16(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15); \
+
+#define DEFINE_FAKE_VALUE_FUNC16(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC16(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC16(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC16(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC17(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16); \
+
+#define DEFINE_FAKE_VALUE_FUNC17(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC17(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC17(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC17(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC18(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17); \
+
+#define DEFINE_FAKE_VALUE_FUNC18(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC18(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC18(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC18(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC19(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ARG(ARG18_TYPE, 18, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18); \
+
+#define DEFINE_FAKE_VALUE_FUNC19(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        SAVE_ARG(FUNCNAME, 18); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+            SAVE_ARG_HISTORY(FUNCNAME, 18); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC19(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC19(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC19(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC20(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ARG(ARG18_TYPE, 18, FUNCNAME) \
+        DECLARE_ARG(ARG19_TYPE, 19, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19); \
+
+#define DEFINE_FAKE_VALUE_FUNC20(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ARG19_TYPE arg19){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        SAVE_ARG(FUNCNAME, 18); \
+        SAVE_ARG(FUNCNAME, 19); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+            SAVE_ARG_HISTORY(FUNCNAME, 18); \
+            SAVE_ARG_HISTORY(FUNCNAME, 19); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+            } \
+            else{ \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+            } \
+        } \
+        if (FUNCNAME##_fake.custom_fake){  \
+            RETURN_TYPE ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+            return FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19); \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC20(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    DECLARE_FAKE_VALUE_FUNC20(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+    DEFINE_FAKE_VALUE_FUNC20(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ARG19_TYPE) \
+
+
+#define DECLARE_FAKE_VOID_FUNC2_VARARG(FUNCNAME, ARG0_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC2_VARARG(FUNCNAME, ARG0_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg0); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg0); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg0); \
+            FUNCNAME##_fake.custom_fake(arg0, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC2_VARARG(FUNCNAME, ARG0_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC2_VARARG(FUNCNAME, ARG0_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC2_VARARG(FUNCNAME, ARG0_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC3_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC3_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg1); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg1); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg1); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC3_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC3_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC3_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC4_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC4_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg2); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg2); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg2); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC4_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC4_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC4_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC5_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC5_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg3); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg3); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg3); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC5_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC5_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC5_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC6_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC6_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg4); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg4); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg4); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC6_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC6_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC6_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC7_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC7_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg5); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg5); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg5); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC7_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC7_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC7_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC8_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC8_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg6); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg6); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg6); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC8_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC8_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC8_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC9_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC9_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg7); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg7); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg7); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC9_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC9_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC9_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC10_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC10_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg8); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg8); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg8); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC10_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC10_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC10_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC11_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC11_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg9); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg9); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg9); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC11_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC11_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC11_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC12_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC12_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg10); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg10); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg10); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC12_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC12_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC12_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC13_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC13_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg11); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg11); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg11); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC13_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC13_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC13_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC14_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC14_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg12); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg12); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg12); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC14_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC14_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC14_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC15_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC15_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg13); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg13); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg13); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC15_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC15_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC15_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC16_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC16_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg14); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg14); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg14); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC16_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC16_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC16_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC17_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC17_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg15); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg15); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg15); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC17_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC17_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC17_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC18_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC18_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg16); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg16); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg16); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC18_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC18_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC18_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC19_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC19_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg17); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg17); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg17); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC19_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC19_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC19_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VOID_FUNC20_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ARG(ARG18_TYPE, 18, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        void(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, va_list ap); \
+        void(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ...); \
+
+#define DEFINE_FAKE_VOID_FUNC20_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        SAVE_ARG(FUNCNAME, 18); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+            SAVE_ARG_HISTORY(FUNCNAME, 18); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg18); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, ap); \
+                va_end(ap); \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg18); \
+                FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, ap); \
+                va_end(ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            va_list ap; \
+            va_start(ap, arg18); \
+            FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, ap); \
+            va_end(ap); \
+        } \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VOID_FUNC20_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    DECLARE_FAKE_VOID_FUNC20_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    DEFINE_FAKE_VOID_FUNC20_VARARG(FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC2_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC2_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg0); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg0); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg0); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC2_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC2_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC2_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC3_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC3_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg1); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg1); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg1); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC3_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC3_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC3_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC4_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC4_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg2); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg2); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg2); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC4_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC4_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC4_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC5_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC5_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg3); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg3); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg3); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC5_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC5_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC5_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC6_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC6_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg4); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg4); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg4); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC6_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC6_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC6_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC7_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC7_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg5); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg5); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg5); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC7_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC7_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC7_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC8_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC8_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg6); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg6); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg6); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC8_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC8_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC8_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC9_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC9_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg7); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg7); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg7); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC9_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC9_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC9_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC10_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC10_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg8); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg8); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg8); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC10_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC10_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC10_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC11_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC11_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg9); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg9); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg9); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC11_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC11_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC11_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC12_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC12_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg10); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg10); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg10); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC12_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC12_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC12_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC13_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC13_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg11); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg11); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg11); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC13_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC13_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC13_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC14_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC14_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg12); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg12); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg12); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC14_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC14_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC14_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC15_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC15_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg13); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg13); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg13); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC15_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC15_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC15_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC16_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC16_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg14); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg14); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg14); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC16_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC16_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC16_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC17_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC17_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg15); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg15); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg15); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC17_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC17_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC17_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC18_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC18_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg16); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg16); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg16); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC18_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC18_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC18_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC19_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC19_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg17); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg17); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg17); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC19_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC19_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC19_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ...) \
+
+
+#define DECLARE_FAKE_VALUE_FUNC20_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    typedef struct FUNCNAME##_Fake { \
+        DECLARE_ARG(ARG0_TYPE, 0, FUNCNAME) \
+        DECLARE_ARG(ARG1_TYPE, 1, FUNCNAME) \
+        DECLARE_ARG(ARG2_TYPE, 2, FUNCNAME) \
+        DECLARE_ARG(ARG3_TYPE, 3, FUNCNAME) \
+        DECLARE_ARG(ARG4_TYPE, 4, FUNCNAME) \
+        DECLARE_ARG(ARG5_TYPE, 5, FUNCNAME) \
+        DECLARE_ARG(ARG6_TYPE, 6, FUNCNAME) \
+        DECLARE_ARG(ARG7_TYPE, 7, FUNCNAME) \
+        DECLARE_ARG(ARG8_TYPE, 8, FUNCNAME) \
+        DECLARE_ARG(ARG9_TYPE, 9, FUNCNAME) \
+        DECLARE_ARG(ARG10_TYPE, 10, FUNCNAME) \
+        DECLARE_ARG(ARG11_TYPE, 11, FUNCNAME) \
+        DECLARE_ARG(ARG12_TYPE, 12, FUNCNAME) \
+        DECLARE_ARG(ARG13_TYPE, 13, FUNCNAME) \
+        DECLARE_ARG(ARG14_TYPE, 14, FUNCNAME) \
+        DECLARE_ARG(ARG15_TYPE, 15, FUNCNAME) \
+        DECLARE_ARG(ARG16_TYPE, 16, FUNCNAME) \
+        DECLARE_ARG(ARG17_TYPE, 17, FUNCNAME) \
+        DECLARE_ARG(ARG18_TYPE, 18, FUNCNAME) \
+        DECLARE_ALL_FUNC_COMMON \
+        DECLARE_VALUE_FUNCTION_VARIABLES(RETURN_TYPE) \
+        DECLARE_RETURN_VALUE_HISTORY(RETURN_TYPE) \
+        DECLARE_CUSTOM_FAKE_SEQ_VARIABLES \
+        RETURN_TYPE(*custom_fake)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, va_list ap); \
+        RETURN_TYPE(**custom_fake_seq)(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, va_list ap); \
+    } FUNCNAME##_Fake; \
+    extern FUNCNAME##_Fake FUNCNAME##_fake; \
+    void FUNCNAME##_reset(void); \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ...); \
+
+#define DEFINE_FAKE_VALUE_FUNC20_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    FUNCNAME##_Fake FUNCNAME##_fake; \
+    RETURN_TYPE FFF_GCC_FUNCTION_ATTRIBUTES FUNCNAME(ARG0_TYPE arg0, ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4, ARG5_TYPE arg5, ARG6_TYPE arg6, ARG7_TYPE arg7, ARG8_TYPE arg8, ARG9_TYPE arg9, ARG10_TYPE arg10, ARG11_TYPE arg11, ARG12_TYPE arg12, ARG13_TYPE arg13, ARG14_TYPE arg14, ARG15_TYPE arg15, ARG16_TYPE arg16, ARG17_TYPE arg17, ARG18_TYPE arg18, ...){ \
+        SAVE_ARG(FUNCNAME, 0); \
+        SAVE_ARG(FUNCNAME, 1); \
+        SAVE_ARG(FUNCNAME, 2); \
+        SAVE_ARG(FUNCNAME, 3); \
+        SAVE_ARG(FUNCNAME, 4); \
+        SAVE_ARG(FUNCNAME, 5); \
+        SAVE_ARG(FUNCNAME, 6); \
+        SAVE_ARG(FUNCNAME, 7); \
+        SAVE_ARG(FUNCNAME, 8); \
+        SAVE_ARG(FUNCNAME, 9); \
+        SAVE_ARG(FUNCNAME, 10); \
+        SAVE_ARG(FUNCNAME, 11); \
+        SAVE_ARG(FUNCNAME, 12); \
+        SAVE_ARG(FUNCNAME, 13); \
+        SAVE_ARG(FUNCNAME, 14); \
+        SAVE_ARG(FUNCNAME, 15); \
+        SAVE_ARG(FUNCNAME, 16); \
+        SAVE_ARG(FUNCNAME, 17); \
+        SAVE_ARG(FUNCNAME, 18); \
+        if(ROOM_FOR_MORE_HISTORY(FUNCNAME)){ \
+            SAVE_ARG_HISTORY(FUNCNAME, 0); \
+            SAVE_ARG_HISTORY(FUNCNAME, 1); \
+            SAVE_ARG_HISTORY(FUNCNAME, 2); \
+            SAVE_ARG_HISTORY(FUNCNAME, 3); \
+            SAVE_ARG_HISTORY(FUNCNAME, 4); \
+            SAVE_ARG_HISTORY(FUNCNAME, 5); \
+            SAVE_ARG_HISTORY(FUNCNAME, 6); \
+            SAVE_ARG_HISTORY(FUNCNAME, 7); \
+            SAVE_ARG_HISTORY(FUNCNAME, 8); \
+            SAVE_ARG_HISTORY(FUNCNAME, 9); \
+            SAVE_ARG_HISTORY(FUNCNAME, 10); \
+            SAVE_ARG_HISTORY(FUNCNAME, 11); \
+            SAVE_ARG_HISTORY(FUNCNAME, 12); \
+            SAVE_ARG_HISTORY(FUNCNAME, 13); \
+            SAVE_ARG_HISTORY(FUNCNAME, 14); \
+            SAVE_ARG_HISTORY(FUNCNAME, 15); \
+            SAVE_ARG_HISTORY(FUNCNAME, 16); \
+            SAVE_ARG_HISTORY(FUNCNAME, 17); \
+            SAVE_ARG_HISTORY(FUNCNAME, 18); \
+        } \
+        else{ \
+            HISTORY_DROPPED(FUNCNAME); \
+        } \
+        INCREMENT_CALL_COUNT(FUNCNAME); \
+        REGISTER_CALL(FUNCNAME); \
+        if (FUNCNAME##_fake.custom_fake_seq_len){ /* a sequence of custom fakes */ \
+            if (FUNCNAME##_fake.custom_fake_seq_idx < FUNCNAME##_fake.custom_fake_seq_len){ \
+                va_list ap; \
+                va_start(ap, arg18); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_idx++](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+            } \
+            else{ \
+                va_list ap; \
+                va_start(ap, arg18); \
+                RETURN_TYPE ret = FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, ap); \
+                SAVE_RET_HISTORY(FUNCNAME, ret); \
+                va_end(ap); \
+                return ret; \
+                return FUNCNAME##_fake.custom_fake_seq[FUNCNAME##_fake.custom_fake_seq_len-1](arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, ap); \
+            } \
+        } \
+        if(FUNCNAME##_fake.custom_fake){ \
+            RETURN_TYPE ret; \
+            va_list ap; \
+            va_start(ap, arg18); \
+            ret = FUNCNAME##_fake.custom_fake(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, ap); \
+            va_end(ap); \
+            SAVE_RET_HISTORY(FUNCNAME, ret); \
+            return ret; \
+        } \
+        RETURN_FAKE_RESULT(FUNCNAME) \
+    } \
+    DEFINE_RESET_FUNCTION(FUNCNAME) \
+
+#define FAKE_VALUE_FUNC20_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    DECLARE_FAKE_VALUE_FUNC20_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+    DEFINE_FAKE_VALUE_FUNC20_VARARG(RETURN_TYPE, FUNCNAME, ARG0_TYPE, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE, ARG5_TYPE, ARG6_TYPE, ARG7_TYPE, ARG8_TYPE, ARG9_TYPE, ARG10_TYPE, ARG11_TYPE, ARG12_TYPE, ARG13_TYPE, ARG14_TYPE, ARG15_TYPE, ARG16_TYPE, ARG17_TYPE, ARG18_TYPE, ...) \
+
+/* MSVC expand macro fix */
+#define EXPAND(x) x
+
+#define PP_NARG_MINUS2(...)   EXPAND(PP_NARG_MINUS2_(__VA_ARGS__, PP_RSEQ_N_MINUS2()))
+
+#define PP_NARG_MINUS2_(...)   EXPAND(PP_ARG_MINUS2_N(__VA_ARGS__))
+
+#define PP_ARG_MINUS2_N(returnVal,  _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, N, ...)   N
+
+#define PP_RSEQ_N_MINUS2()   20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
+
+#define PP_NARG_MINUS1(...)   EXPAND(PP_NARG_MINUS1_(__VA_ARGS__, PP_RSEQ_N_MINUS1()))
+
+#define PP_NARG_MINUS1_(...)   EXPAND(PP_ARG_MINUS1_N(__VA_ARGS__))
+
+#define PP_ARG_MINUS1_N( _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, N, ...)   N
+
+#define PP_RSEQ_N_MINUS1()   20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
+
+
+
+/* DECLARE AND DEFINE FAKE FUNCTIONS - PLACE IN TEST FILES */
+
+#define FAKE_VALUE_FUNC(...)     EXPAND(FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__))
+
+#define FUNC_VALUE_(N,...)     EXPAND(FUNC_VALUE_N(N,__VA_ARGS__))
+
+#define FUNC_VALUE_N(N,...)     EXPAND(FAKE_VALUE_FUNC ## N(__VA_ARGS__))
+
+
+#define FAKE_VOID_FUNC(...)     EXPAND(FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__))
+
+#define FUNC_VOID_(N,...)     EXPAND(FUNC_VOID_N(N,__VA_ARGS__))
+
+#define FUNC_VOID_N(N,...)     EXPAND(FAKE_VOID_FUNC ## N(__VA_ARGS__))
+
+
+#define FAKE_VALUE_FUNC_VARARG(...)     EXPAND(FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__))
+
+#define FUNC_VALUE_VARARG_(N,...)     EXPAND(FUNC_VALUE_VARARG_N(N,__VA_ARGS__))
+
+#define FUNC_VALUE_VARARG_N(N,...)     EXPAND(FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__))
+
+
+#define FAKE_VOID_FUNC_VARARG(...)     EXPAND(FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__))
+
+#define FUNC_VOID_VARARG_(N,...)     EXPAND(FUNC_VOID_VARARG_N(N,__VA_ARGS__))
+
+#define FUNC_VOID_VARARG_N(N,...)     EXPAND(FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__))
+
+
+
+/* DECLARE FAKE FUNCTIONS - PLACE IN HEADER FILES */
+
+#define DECLARE_FAKE_VALUE_FUNC(...)     EXPAND(DECLARE_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__))
+
+#define DECLARE_FUNC_VALUE_(N,...)     EXPAND(DECLARE_FUNC_VALUE_N(N,__VA_ARGS__))
+
+#define DECLARE_FUNC_VALUE_N(N,...)     EXPAND(DECLARE_FAKE_VALUE_FUNC ## N(__VA_ARGS__))
+
+
+#define DECLARE_FAKE_VOID_FUNC(...)     EXPAND(DECLARE_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__))
+
+#define DECLARE_FUNC_VOID_(N,...)     EXPAND(DECLARE_FUNC_VOID_N(N,__VA_ARGS__))
+
+#define DECLARE_FUNC_VOID_N(N,...)     EXPAND(DECLARE_FAKE_VOID_FUNC ## N(__VA_ARGS__))
+
+
+#define DECLARE_FAKE_VALUE_FUNC_VARARG(...)     EXPAND(DECLARE_FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__))
+
+#define DECLARE_FUNC_VALUE_VARARG_(N,...)     EXPAND(DECLARE_FUNC_VALUE_VARARG_N(N,__VA_ARGS__))
+
+#define DECLARE_FUNC_VALUE_VARARG_N(N,...)     EXPAND(DECLARE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__))
+
+
+#define DECLARE_FAKE_VOID_FUNC_VARARG(...)     EXPAND(DECLARE_FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__))
+
+#define DECLARE_FUNC_VOID_VARARG_(N,...)     EXPAND(DECLARE_FUNC_VOID_VARARG_N(N,__VA_ARGS__))
+
+#define DECLARE_FUNC_VOID_VARARG_N(N,...)     EXPAND(DECLARE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__))
+
+
+
+/* DEFINE FAKE FUNCTIONS - PLACE IN SOURCE FILES */
+
+#define DEFINE_FAKE_VALUE_FUNC(...)     EXPAND(DEFINE_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__))
+
+#define DEFINE_FUNC_VALUE_(N,...)     EXPAND(DEFINE_FUNC_VALUE_N(N,__VA_ARGS__))
+
+#define DEFINE_FUNC_VALUE_N(N,...)     EXPAND(DEFINE_FAKE_VALUE_FUNC ## N(__VA_ARGS__))
+
+
+#define DEFINE_FAKE_VOID_FUNC(...)     EXPAND(DEFINE_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__))
+
+#define DEFINE_FUNC_VOID_(N,...)     EXPAND(DEFINE_FUNC_VOID_N(N,__VA_ARGS__))
+
+#define DEFINE_FUNC_VOID_N(N,...)     EXPAND(DEFINE_FAKE_VOID_FUNC ## N(__VA_ARGS__))
+
+
+#define DEFINE_FAKE_VALUE_FUNC_VARARG(...)     EXPAND(DEFINE_FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__))
+
+#define DEFINE_FUNC_VALUE_VARARG_(N,...)     EXPAND(DEFINE_FUNC_VALUE_VARARG_N(N,__VA_ARGS__))
+
+#define DEFINE_FUNC_VALUE_VARARG_N(N,...)     EXPAND(DEFINE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__))
+
+
+#define DEFINE_FAKE_VOID_FUNC_VARARG(...)     EXPAND(DEFINE_FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__))
+
+#define DEFINE_FUNC_VOID_VARARG_(N,...)     EXPAND(DEFINE_FUNC_VOID_VARARG_N(N,__VA_ARGS__))
+
+#define DEFINE_FUNC_VOID_VARARG_N(N,...)     EXPAND(DEFINE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__))
+
+
+
+
+#endif /* FAKE_FUNCTIONS */