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.

1 files changed, 2 insertions, 1 deletions

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