Index: apitests/crt/__getmainargs.c
===================================================================
--- apitests/crt/__getmainargs.c	(nonexistent)
+++ apitests/crt/__getmainargs.c	(working copy)
@@ -0,0 +1,57 @@
+/*
+ * PROJECT:         ReactOS api tests
+ * LICENSE:         GPLv2+ - See COPYING in the top level directory
+ * PURPOSE:         Test for __getmainargs
+ * PROGRAMMER:      Yaroslav Veremenko <yaroslav@veremenko.info>
+ */
+
+#include <apitest.h>
+#include <stdio.h>
+#include <string.h>
+
+const char **__p__acmdln(void);
+void __getmainargs(int* argc, char*** argv, char*** env, int expand_wildcards, int* new_mode);
+
+#define winetest_ok_str(x, y) \
+    winetest_ok(strcmp(x, y) == 0, "Wrong string. Expected '%s', got '%s'\n", y, x)
+#define ok_args  (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : ok_args_imp
+
+
+void
+ok_args_imp(const char* input_args, /*char** argv,*/ const char* arg1, const char* arg2, const char* arg3)
+{
+    int argc = 0, mode = 0;
+    char** argv, **env;
+
+    /* Remove cached argv, setup our input as program argument. */
+    *__p___argv() = NULL;
+    *__p__acmdln() = input_args;
+
+    /* Process the commandline stored in _acmdln */
+    __getmainargs(&argc, &argv, &env, 0, &mode);
+
+    winetest_ok(argc == 4, "Wrong value for argc, expected: 4, got: %d\n", argc);
+    if(argc != 4)
+        return;
+
+    winetest_ok_str(argv[0], "test.exe");
+    winetest_ok_str(argv[1], arg1);
+    winetest_ok_str(argv[2], arg2);
+    winetest_ok_str(argv[3], arg3);
+}
+
+START_TEST(__getmainargs)
+{
+    ok_args("test.exe \"a b c\" d e", "a b c", "d", "e");
+    ok_args("test.exe \"ab\\\"c\" \"\\\\\" d", "ab\"c", "\\", "d");
+    ok_args("test.exe a\\\\\\b d\"e f\"g h", "a\\\\\\b", "de fg", "h");
+    ok_args("test.exe a\\\\\\\"b c d", "a\\\"b", "c", "d");
+    ok_args("test.exe a\\\\\\\\\"b c\" d e", "a\\\\b c", "d", "e");
+    ok_args("test.exe a b \"\"", "a", "b", "");
+    ok_args("test.exe a \"\" b", "a", "", "b");
+    ok_args("test.exe a \"b\"\" c", "a", "b\"", "c");
+    ok_args("test.exe a \"b\\\"\" c", "a", "b\"", "c");
+    ok_args("test.exe a  \"  b\\  \"\"  c", "a", "  b\\  \"", "c");
+    ok_args("test.exe a  \"b\\  \"\"\"  c\" d", "a", "b\\  \"  c", "d");
+    ok_args("test.exe a  \"b\\  \"\"\"  \"c  \"\"\"\" d", "a", "b\\  \"  c", "\" d");
+}

Property changes on: apitests/crt/__getmainargs.c
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Index: apitests/crt/msvcrt_crt_apitest.cmake
===================================================================
--- apitests/crt/msvcrt_crt_apitest.cmake	(revision 72035)
+++ apitests/crt/msvcrt_crt_apitest.cmake	(working copy)
@@ -66,7 +66,7 @@
 #    __doserrno.c
 #    __fpecode.c
 #    __get_app_type.c
-#    __getmainargs.c
+    __getmainargs.c
 #    __initenv
 #    __iob_func.c
 #    __isascii.c
Index: apitests/crt/testlist.c
===================================================================
--- apitests/crt/testlist.c	(revision 72035)
+++ apitests/crt/testlist.c	(working copy)
@@ -25,6 +25,7 @@
 extern void func_wcsnlen(void);
 extern void func_wcstombs(void);
 extern void func_wcstoul(void);
+extern void func___getmainargs(void);
 
 extern void func_static_construct(void);
 extern void func_static_init(void);
@@ -50,6 +51,7 @@
 #endif
 #if defined(TEST_STATIC_CRT)
 #elif defined(TEST_MSVCRT)
+    { "__getmainargs", func___getmainargs },
     { "_vscprintf", func__vscprintf },
     { "_vscwprintf", func__vscwprintf },