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[Emacs-diffs] emacs-24 r116978: * emacs.c (close_output_streams): Don't
From: |
Paul Eggert |
Subject: |
[Emacs-diffs] emacs-24 r116978: * emacs.c (close_output_streams): Don't clear and restore errno. |
Date: |
Fri, 18 Apr 2014 06:40:23 +0000 |
User-agent: |
Bazaar (2.6b2) |
------------------------------------------------------------
revno: 116978
revision-id: address@hidden
parent: address@hidden
committer: Paul Eggert <address@hidden>
branch nick: emacs-24
timestamp: Thu 2014-04-17 23:40:15 -0700
message:
* emacs.c (close_output_streams): Don't clear and restore errno.
modified:
src/ChangeLog changelog-20091113204419-o5vbwnq5f7feedwu-1438
src/emacs.c emacs.c-20091113204419-o5vbwnq5f7feedwu-241
=== modified file 'src/ChangeLog'
--- a/src/ChangeLog 2014-04-17 09:07:58 +0000
+++ b/src/ChangeLog 2014-04-18 06:40:15 +0000
@@ -1,3 +1,7 @@
+2014-04-18 Paul Eggert <address@hidden>
+
+ * emacs.c (close_output_streams): Don't clear and restore errno.
+
2014-04-17 Jan Djärv <address@hidden>
* xterm.c (x_make_frame_visible): Prevent endless loop when frame
=== modified file 'src/emacs.c'
--- a/src/emacs.c 2014-04-16 13:27:28 +0000
+++ b/src/emacs.c 2014-04-18 06:40:15 +0000
@@ -686,11 +686,6 @@
static void
close_output_streams (void)
{
- int err = errno;
-
- /* close_stream checks errno, so make sure it doesn't inherit some
- random value. */
- errno = 0;
if (close_stream (stdout) != 0)
{
emacs_perror ("Write error to standard output");
@@ -699,8 +694,6 @@
if (close_stream (stderr) != 0)
_exit (EXIT_FAILURE);
-
- errno = err;
}
/* ARGSUSED */
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