From aaffac9b6a0752afd2d8ad8ddae45cad3ca4f99c Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 11 Apr 2005 20:05:45 +0000
Subject: [PATCH] Add bulletproofing for cases where stdin, stdout, or stderr
 are closed.

---
 m4/ChangeLog | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 786ae48d88..e38d4cf386 100644
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,13 @@
+2005-04-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Add bulletproofing for cases where stdin, stdout, or stderr are closed.
+	* fcntl-safer.m4: Remove.
+	* stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
+	* unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
+	Invoke gl_PREREQ_FD_SAFER.
+	(gl_PREREQ_FD_SAFER): New macro.
+	* prereq.m4 (gl_PREREQ): Don't require gl_FCNTL_SAFER.
+
 2005-04-08  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* jm-macros.m4 (gl_MACROS): Check for siginterrupt.
-- 
2.47.3