msvcrt20: Explicitly specify CDECL calling convention on exported functions.

dlls/msvcrt20/msvcrt20.c

@@ -23,18 +23,18 @@
 #include "windef.h"
 #include "winbase.h"
 
-extern void __getmainargs(int *argc, char** *argv, char** *envp,
-                          int expand_wildcards, int *new_mode);
-extern void __wgetmainargs(int *argc, WCHAR** *wargv, WCHAR** *wenvp,
-                           int expand_wildcards, int *new_mode);
+extern void CDECL __getmainargs(int *argc, char** *argv, char** *envp,
+                                int expand_wildcards, int *new_mode);
+extern void CDECL __wgetmainargs(int *argc, WCHAR** *wargv, WCHAR** *wenvp,
+                                 int expand_wildcards, int *new_mode);
 
 /*********************************************************************
  *		__getmainargs (MSVCRT20.@)
  *
  * new_mode is not a pointer in msvcrt20.
  */
-void MSVCRT20__getmainargs( int *argc, char** *argv, char** *envp,
-                            int expand_wildcards, int new_mode )
+void CDECL MSVCRT20__getmainargs( int *argc, char** *argv, char** *envp,
+                                  int expand_wildcards, int new_mode )
 {
     __getmainargs( argc, argv, envp, expand_wildcards, &new_mode );
 }
@@ -44,8 +44,8 @@ void MSVCRT20__getmainargs( int *argc, char** *argv, char** *envp,
  *
  * new_mode is not a pointer in msvcrt20.
  */
-void MSVCRT20__wgetmainargs( int *argc, WCHAR** *wargv, WCHAR** *wenvp,
-                             int expand_wildcards, int new_mode )
+void CDECL MSVCRT20__wgetmainargs( int *argc, WCHAR** *wargv, WCHAR** *wenvp,
+                                   int expand_wildcards, int new_mode )
 {
     __wgetmainargs( argc, wargv, wenvp, expand_wildcards, &new_mode );
 }