From 276ae5c469352d5181a69873261919eede7ec99e Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Thu, 19 May 2005 08:54:40 +0000
Subject: [PATCH] (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]: Use #define
 rather than a static function, to avoid a warning when the function was not
 used.

---
 lib/unlinkdir.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/unlinkdir.h b/lib/unlinkdir.h
index f705f12336..6582418bc9 100644
--- a/lib/unlinkdir.h
+++ b/lib/unlinkdir.h
@@ -21,7 +21,7 @@
 #include <stdbool.h>
 
 #if UNLINK_CANNOT_UNLINK_DIR
-static bool cannot_unlink_dir (void) { return true; }
+# define cannot_unlink_dir() true
 #else
 bool cannot_unlink_dir (void);
 #endif
-- 
2.47.3