Index: rostests/apitests/crt/__getmainargs.c
===================================================================
--- rostests/apitests/crt/__getmainargs.c	(revision 0)
+++ rostests/apitests/crt/__getmainargs.c	(working copy)
@@ -0,0 +1,121 @@
+/*
+ * 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>
+
+void
+ok_args(char** argv, const char* arg1, const char* arg2, const char* arg3)
+{
+    ok_str(argv[3], arg1);
+    ok_str(argv[4], arg2);
+    ok_str(argv[5], arg3);
+}
+
+void
+CreateSubProcess(const char* name, const char* commandLine)
+{
+    char cmdline[3 * MAX_PATH];
+    STARTUPINFOA startup;
+    PROCESS_INFORMATION proc;
+    BOOL result;
+
+    sprintf(cmdline, "%s __getmainargs %s", name, commandLine);
+    memset(&startup, 0, sizeof(startup));
+    startup.cb = sizeof(startup);
+    result = CreateProcessA(NULL, cmdline, NULL, NULL, TRUE, CREATE_DEFAULT_ERROR_MODE | NORMAL_PRIORITY_CLASS, NULL, NULL, &startup, &proc);
+    ok(result, "CreateProcessA failed");
+    winetest_wait_child_process(proc.hProcess);
+}
+
+void 
+test___getmainargs_process(int argc, char** argv) 
+{
+    char test;
+
+    ok_str(argv[1], "__getmainargs");
+    ok_int(argc, 6);
+    if(argc != 6)
+    {
+        return;
+    }
+
+    test = argv[2][0];
+    switch (test)
+    {
+        case '1':
+            ok_args(argv, "a b c", "d", "e");
+            break;
+        case '2':
+            ok_args(argv, "ab\"c", "\\", "d");
+            break;
+        case '3':
+            ok_args(argv, "a\\\\\\b", "de fg", "h");
+            break;
+        case '4':
+            ok_args(argv, "a\\\"b", "c", "d");
+            break;
+        case '5':
+            ok_args(argv, "a\\\\b c", "d", "e");
+            break;
+        case '6':
+            ok_args(argv, "a", "b", "");
+            break;
+        case '7':
+            ok_args(argv, "a", "", "b");
+            break;
+        case '8':
+            ok_args(argv, "a", "b\"", "c");
+            break;
+        case '9':
+            ok_args(argv, "a", "b\"", "c");
+            break;
+        case 'A':
+            ok_args(argv, "a", "  b\\  \"", "c");
+            break;
+        case 'B':
+            ok_args(argv, "a", "b\\  \"  c", "d");
+            break;
+        case 'C':
+            ok_args(argv, "a", "b\\  \"  c", "\" d");
+            break;                       
+    }
+}
+
+void 
+test___getmainargs_init(char* name) 
+{    
+    CreateSubProcess(name, "1 \"a b c\" d e");
+    CreateSubProcess(name, "2 \"ab\\\"c\" \"\\\\\" d");
+    CreateSubProcess(name, "3 a\\\\\\b d\"e f\"g h");
+    CreateSubProcess(name, "4 a\\\\\\\"b c d");
+    CreateSubProcess(name, "5 a\\\\\\\\\"b c\" d e");
+    CreateSubProcess(name, "6 a b \"\"");
+    CreateSubProcess(name, "7 a \"\" b");
+    CreateSubProcess(name, "8 a \"b\"\" c");
+    CreateSubProcess(name, "9 a \"b\\\"\" c");
+    CreateSubProcess(name, "A a  \"  b\\  \"\"  c");
+    CreateSubProcess(name, "B a  \"b\\  \"\"\"  c\" d");
+    CreateSubProcess(name, "C a  \"b\\  \"\"\"  \"c  \"\"\"\" d");
+}
+
+START_TEST(__getmainargs)
+{
+    int argc;
+    char** argv;
+    
+    argc = winetest_get_mainargs(&argv);
+    if (argc > 2) 
+    {
+        test___getmainargs_process(argc, argv);
+    } 
+    else
+    {
+        test___getmainargs_init(argv[0]);
+    } 
+}

Property changes on: rostests/apitests/crt/__getmainargs.c
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Index: rostests/apitests/crt/msvcrt_crt_apitest.cmake
===================================================================
--- rostests/apitests/crt/msvcrt_crt_apitest.cmake	(revision 72035)
+++ rostests/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: rostests/apitests/crt/testlist.c
===================================================================
--- rostests/apitests/crt/testlist.c	(revision 72035)
+++ rostests/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 },