$NetBSD: patch-ac,v 1.1.1.1 2008/05/09 21:39:17 agc Exp $

--- recycle.c	2007/10/03 12:08:42	1.1
+++ recycle.c	2007/10/03 12:09:47
@@ -13,6 +13,10 @@
 --------------------------------------------------------------------
 */
 
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>
+
 #ifndef STANDARD
 # include "standard.h"
 #endif
@@ -36,7 +40,7 @@
 struct reroot *r;
 {
    recycle *temp;
-   if (temp = r->list) while (r->list)
+   if ((temp = r->list) != NULL) while (r->list)
    {
       temp = r->list->next;
       free((char *)r->list);