From c1ef936462807fffb8147906bcadabadd7d47cd2 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 3 Jul 2005 09:07:22 +0000
Subject: [PATCH] Include <unistd.h> for declaration of close.

---
 lib/fd-reopen.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/fd-reopen.c b/lib/fd-reopen.c
index a33d23d458..28a1b9ec4d 100644
--- a/lib/fd-reopen.c
+++ b/lib/fd-reopen.c
@@ -22,6 +22,7 @@
 
 #include <errno.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 /* Open a file to a particular file descriptor.  This is like standard
    `open', except it always returns DESIRED_FD if successful.  */
-- 
2.47.3