$NetBSD: patch-am,v 1.3 2013/08/17 14:39:24 taca Exp $

* Always use <stdlib.h>.

--- image/path.c.orig	2004-07-28 15:47:31.000000000 +0000
+++ image/path.c
@@ -20,15 +20,11 @@
 #if 1 /* SYSV */
 #include <unistd.h>
 #endif
-#ifdef __APPLE__
 #include <stdlib.h>
-#endif
 
 /* SUPPRESS 530 */
 /* SUPPRESS 560 */
 
-extern int errno;
-
 /*static*/ unsigned int  NumPaths= 0;
 static unsigned int  NumExts= 0;
 /*static*/ char         *Paths[BUFSIZ];