From 9cbd28d0cb5ed59fe34d8a8e1a03fd8debdefd4c Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Sun, 4 May 2025 10:28:00 +0300
Subject: DOS: hopefully fixed wildcard expansions in the drive root

Apparently "." doesn't always have the S_ISDIR flag in SvarDOS (DR-DOS),
so we simply exclude it.
---
 teco.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/teco.c b/teco.c
index cc5215a..11c24ed 100644
--- a/teco.c
+++ b/teco.c
@@ -1519,7 +1519,8 @@ char *cp;
 	return;
     }/* End IF */
 #else
-   if (stat(path,&statbuf) < 0 || !S_ISDIR(statbuf.st_mode)) {
+   if (strcmp(path,".") != 0 &&
+       (stat(path,&statbuf) < 0 || !S_ISDIR(statbuf.st_mode))) {
         return;
     }
 #endif
-- 
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