[royce] 17817: fix warning about unlink() being undeclared

fix warning about unlink() being undeclared
Modified: trunk/reactos/tools/winebuild/main.c
  _____

Modified: trunk/reactos/tools/winebuild/main.c
--- trunk/reactos/tools/winebuild/main.c	2005-09-12 03:59:03 UTC
(rev 17816)
+++ trunk/reactos/tools/winebuild/main.c	2005-09-12 14:33:57 UTC
(rev 17817)
@@ -26,6 +26,7 @@

#include <assert.h>
 #include <stdio.h>
+#include <io.h> /* unlink() */
 #include <signal.h>
 #include <errno.h>
 #include <string.h>