From: Gerd Moellmann <gerd@gnu.org>
Date: Tue, 13 Feb 2001 15:14:22 +0000 (+0000)
Subject: (directory_files_internal): Initialize errno.
X-Git-Tag: emacs-pretest-21.0.98~25
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=7cc9f69fd9764ed41fbcf8d11da8ec49dbf8c7c8;p=emacs.git

(directory_files_internal): Initialize errno.
(toplevel): Include errno.h.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index d0217b2e975..b87ddc0da78 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2001-02-13  Gerd Moellmann  <gerd@gnu.org>
+
+	* dired.c (directory_files_internal): Initialize errno.
+	(toplevel): Include errno.h.
+
 2001-02-12  Andrew Innes  <andrewi@gnu.org>
 
 	The following changes are to draw box lines inside characters area
diff --git a/src/dired.c b/src/dired.c
index 4994241c2cf..f3f13534a87 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -27,6 +27,7 @@ Boston, MA 02111-1307, USA.  */
 #include <sys/stat.h>
 
 #include "systime.h"
+#include <errno.h>
 
 #ifdef VMS
 #include <string.h>
@@ -208,6 +209,7 @@ directory_files_internal (directory, full, match, nosort, attrs)
 #endif /* not VMS */
 
   /* Loop reading blocks until EOF or error.  */
+  errno = 0;
   while ((dp = readdir (d)) != NULL)
     {
       if (DIRENTRY_NONEMPTY (dp))