From 431fb211db3cc59cb9b115e72526b83c76a2a082 Mon Sep 17 00:00:00 2001
From: Bob Halley <source@isc.org>
Date: Sun, 31 Oct 1999 19:29:48 +0000
Subject: [PATCH] include unistd.h to get prototype for chdir

---
 lib/isc/unix/dir.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/isc/unix/dir.c b/lib/isc/unix/dir.c
index 6ec47dbc46..c2d4781c86 100644
--- a/lib/isc/unix/dir.c
+++ b/lib/isc/unix/dir.c
@@ -15,13 +15,14 @@
  * SOFTWARE.
  */
 
-/* $Id: dir.c,v 1.5 1999/10/31 19:08:11 halley Exp $ */
+/* $Id: dir.c,v 1.6 1999/10/31 19:29:48 halley Exp $ */
 
 /* Principal Authors: DCL */
 
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
+#include <unistd.h>
 
 #include <isc/dir.h>
 #include <isc/assertions.h>