From a74ada878b8d935dede80a024acd15457b968d7f Mon Sep 17 00:00:00 2001
From: Craig Rodrigues <rodrigc@FreeBSD.org>
Date: Wed, 4 Nov 2015 05:38:08 +0000
Subject: [PATCH] Include "system.h" for isdir() prototype.

Submitted by:          bofh
Differential Revision: https://reviews.freebsd.org/D2711
---
 gnu/usr.bin/grep/savedir.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/usr.bin/grep/savedir.c b/gnu/usr.bin/grep/savedir.c
index cfba77cec4d4..6aabe31e793c 100644
--- a/gnu/usr.bin/grep/savedir.c
+++ b/gnu/usr.bin/grep/savedir.c
@@ -71,6 +71,7 @@ char *stpcpy ();
 
 #include <fnmatch.h>
 #include "savedir.h"
+#include "system.h"
 
 char *path;
 size_t pathlen;