From 154a307db33a39cca1aa7dd3718c2eb713660aa7 Mon Sep 17 00:00:00 2001
From: Karl Heuer <kwzh@gnu.org>
Date: Wed, 15 Apr 1998 06:12:48 +0000
Subject: [PATCH] (file_name_as_directory): For empty arg, return `./'.

---
 src/fileio.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/fileio.c b/src/fileio.c
index d49d107b9f4..25f4ea6185a 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -484,8 +484,9 @@ file_name_as_directory (out, in)
 
   if (size < 0)
     {
-      out[0] = '/';
-      out[1] = 0;
+      out[0] = '.';
+      out[1] = '/';
+      out[2] = 0;
       return out;
     }
 
-- 
2.39.2