$NetBSD: patch-ac,v 1.5 2005/03/16 16:17:42 rillig Exp $

--- configure.orig	Sun Jan 18 19:01:45 2004
+++ configure	Wed Mar 16 16:52:31 2005
@@ -27214,7 +27214,7 @@ done
 
 
 
-for ac_func in regcomp madvise vsnprintf snprintf flock lockf strchr memcpy memmove strtoul strerror sysconf sys_nerr utimes setlocale unsetenv
+for ac_func in regcomp madvise vsnprintf snprintf flock lockf strchr memcpy memmove strtoul strerror sysconf sys_nerr utimes setlocale unsetenv readdir_r
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5