--- shadow-4.0.4.1/libmisc/xmalloc.c.orig	2003-04-22 14:59:22 +0400
+++ shadow-4.0.4.1/libmisc/xmalloc.c	2005-01-16 01:30:56 +0300
@@ -12,14 +12,14 @@
 #include "rcsid.h"
 RCSID ("$Id: xmalloc.c,v 1.4 2003/04/22 10:59:22 kloczek Exp $")
 #include <stdio.h>
+#include <stdlib.h>
 #include "defines.h"
-extern char *malloc ();
 
 char *xmalloc (size_t size)
 {
 	char *ptr;
 
-	ptr = malloc (size);
+	ptr = (char *) malloc (size);
 	if (!ptr && size) {
 		fprintf (stderr, _("malloc(%d) failed\n"), (int) size);
 		exit (13);