$NetBSD: patch-ab,v 1.1 2004/04/22 23:41:27 ben Exp $

--- mailsync.c.orig	Thu Apr 15 23:36:22 2004
+++ mailsync.c
@@ -17,6 +17,7 @@
 #include <ctype.h>
 #include <stdio.h>
 #include <errno.h>
+#include <assert.h>
 extern int errno;               // Just in case
 #include <sys/stat.h>           // Stat()
 
