# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1261738164 -3600
# Node ID 747078ee6551f3add87e37c012a35e95edc8c6fd
# Parent  e6877b45f4e6cf842d48726ec1f670a1e5d397e0
openat: Fix warning.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-12-24  Bruno Haible  <bruno@clisp.org>
+
+	openat: Fix warning.
+	* lib/openat-proc.c: Include <unistd.h>.
+
 2009-12-24  Bruno Haible  <bruno@clisp.org>
 
 	New module 'unused-parameter'.
diff --git a/lib/openat-proc.c b/lib/openat-proc.c
--- a/lib/openat-proc.c
+++ b/lib/openat-proc.c
@@ -27,6 +27,7 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "dirname.h"
 #include "intprops.h"