Silence some warnings

svn path=/trunk/; revision=25869

reactos/dll/win32/shell32/autocomplete.c

@@ -38,6 +38,7 @@
 #include <stdarg.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 
 #define COBJMACROS
 

reactos/dll/win32/shell32/iconcache.c

@@ -22,6 +22,7 @@
 #include "wine/port.h"
 
 #include <stdarg.h>
+#include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
 #ifdef HAVE_UNISTD_H

reactos/dll/win32/shell32/shelllink.c

@@ -2557,7 +2557,7 @@ ShellLink_InvokeCommand( IContextMenu* iface, LPCMINVOKECOMMANDINFO lpici )
     sei.lpParameters = args;
     sei.lpVerb = szOpen;
 
-    if ( ShellExecuteExW( &sei ) && sei.hInstApp > 32 )
+    if ( ShellExecuteExW( &sei ) && (UINT)sei.hInstApp > 32 )
         r = S_OK;
     else
         r = E_FAIL;