From edf60899e05b5c6f0bed0e3453641db797bf22fd Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 29 Mar 2004 07:29:06 +0000
Subject: [PATCH] [HAVE_UNISTD_H]: Include <unistd.h>, for resolvepath
 declaration.

---
 lib/canonicalize.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/canonicalize.c b/lib/canonicalize.c
index 6e58b282dd..643f75b145 100644
--- a/lib/canonicalize.c
+++ b/lib/canonicalize.c
@@ -38,6 +38,10 @@ void free ();
 
 #include <sys/stat.h>
 
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
 #include <errno.h>
 
 #include "path-concat.h"
-- 
2.47.2