$NetBSD: patch-af,v 1.4 2006/06/07 21:06:49 minskim Exp $

--- lib/path-concat.c.orig	1999-10-10 18:34:46.000000000 +0000
+++ lib/path-concat.c
@@ -26,13 +26,12 @@
 #endif
 
 #include <stdio.h>
+#include <stdlib.h>
 #if HAVE_STRING_H
 # include <string.h>
 #endif
 #include <sys/types.h>
 
-char *malloc ();
-
 #ifndef DIRECTORY_SEPARATOR
 # define DIRECTORY_SEPARATOR '/'
 #endif