From 6797a71f0b8adaf84b950bd623cfa2169d642913 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Mon, 7 Sep 2020 01:33:56 +0200
Subject: [PATCH] Fix "warning: this function declaration is not a prototype".

* gnulib-local/lib/xgetcwd.c (xgetcwd): Use ANSI C prototype syntax.
---
 gnulib-local/lib/xgetcwd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnulib-local/lib/xgetcwd.c b/gnulib-local/lib/xgetcwd.c
index d19f45cde..ff37e7bb7 100644
--- a/gnulib-local/lib/xgetcwd.c
+++ b/gnulib-local/lib/xgetcwd.c
@@ -53,7 +53,7 @@ char *getwd ();
    Return NULL and set errno on error. */
 
 char *
-xgetcwd ()
+xgetcwd (void)
 {
   char *ret;
   unsigned path_max;
-- 
2.47.3