Revert "winecrt0: Make the main() and wmain() entry points cdecl."

This reverts commit f2a7405a09.
We now have separate entry points for msvcrt builds.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/winecrt0/exe_entry.c

@@ -27,7 +27,7 @@
 #include "winbase.h"
 #include "winternl.h"
 
-extern int __cdecl main( int argc, char *argv[] );
+extern int main( int argc, char *argv[] );
 
 static char **build_argv( const char *src, int *ret_argc )
 {

dlls/winecrt0/exe_main.c

@@ -27,7 +27,7 @@
 #include "winbase.h"
 #include "winuser.h"
 
-int __cdecl main( int argc, char *argv[] )
+int main( int argc, char *argv[] )
 {
     STARTUPINFOA info;
     char *cmdline = GetCommandLineA();

dlls/winecrt0/exe_wentry.c

@@ -27,7 +27,7 @@
 #include "winbase.h"
 #include "winternl.h"
 
-extern int __cdecl wmain( int argc, WCHAR *argv[] );
+extern int wmain( int argc, WCHAR *argv[] );
 
 static WCHAR **build_argv( const WCHAR *src, int *ret_argc )
 {

dlls/winecrt0/exe_wmain.c

@@ -29,7 +29,7 @@
 
 int WINAPI wWinMain(HINSTANCE,HINSTANCE,LPWSTR,int);
 
-int __cdecl wmain( int argc, WCHAR *argv[] )
+int wmain( int argc, WCHAR *argv[] )
 {
     STARTUPINFOW info;
     WCHAR *cmdline = GetCommandLineW();

programs/winebrowser/main.c

@@ -448,7 +448,7 @@ static WCHAR *convert_file_uri(IUri *uri)
  * Main entry point. This is a console application so we have a wmain() not a
  * winmain().
  */
-int __cdecl wmain(int argc, WCHAR *argv[])
+int wmain(int argc, WCHAR *argv[])
 {
     static const WCHAR nohomeW[] = {'-','n','o','h','o','m','e',0};
 

programs/winedbg/winedbg.c

@@ -664,7 +664,7 @@ static void restart_if_wow64(void)
     }
 }
 
-int __cdecl main(int argc, char** argv)
+int main(int argc, char** argv)
 {
     int 	        retv = 0;
     HANDLE              hFile = INVALID_HANDLE_VALUE;

programs/winevdm/winevdm.c

@@ -493,7 +493,7 @@ static void usage(void)
 /***********************************************************************
  *           main
  */
-int __cdecl main( int argc, char *argv[] )
+int main( int argc, char *argv[] )
 {
     DWORD count;
     HINSTANCE16 instance;