From e62b441f50dfe28d2c61898e55fcf3c9c847b1b6 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 1 Jul 2005 21:26:24 +0000
Subject: [PATCH] Assume HAVE_UNISTD_H.

---
 src/system.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/system.h b/src/system.h
index 1af6e82ff3..cb6158f0bc 100644
--- a/src/system.h
+++ b/src/system.h
@@ -35,9 +35,7 @@ you must include <sys/types.h> before including this file
 # include <sys/param.h>
 #endif
 
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
 
 #ifndef STDIN_FILENO
 # define STDIN_FILENO 0
-- 
2.47.3