--- xmalloc.c.orig	2004-07-11 22:34:48.681076912 +0200
+++ xmalloc.c	2004-07-11 22:34:57.150789320 +0200
@@ -6,8 +6,8 @@
 #include <curses.h>
 #include "sc.h"
 
-extern char	*malloc();
-extern char	*realloc();
+extern void	*malloc(size_t size);
+extern void	*realloc();
 extern void	free();
 void		fatal();