$NetBSD: patch-by,v 1.1 2004/03/25 22:13:34 kristerw Exp $

--- lib-src/make-docfile.c.orig	2004-03-25 22:56:07.000000000 +0100
+++ lib-src/make-docfile.c	2004-03-25 22:56:42.000000000 +0100
@@ -36,6 +36,7 @@
 #include <../src/config.h>
 
 #include <stdio.h>
+#include <stdlib.h>
 #ifdef MSDOS
 #include <fcntl.h>
 #endif /* MSDOS */