From 531da978ceb31fdb28c5f0fdd9604004b765d9b1 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Mon, 9 Dec 2002 02:03:28 +0000
Subject: [PATCH] * misc/error.c (strerror_r): Do not declare unless [!_LIBC].

	Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
	Use strerror_r that is only a macro, even if it is not a function.
	(strerror): Check for HAVE_DECL_STRERROR before declaring.
	(private_strerror): Use prototypes, not old-style function definition.
	(print_errno_message): New function.
	Support the POSIX 'int'-flavored strerror_r, as well as the traditional
	char*-flavored one.
	(error_tail, error, error_at_line): Use it.
---
 ChangeLog | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index e73e17c7b7..d60719f4b4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2001-10-20  Paul Eggert  <eggert@twinsun.com>
+
+	* misc/error.c (strerror_r): Do not declare unless [!_LIBC].
+	Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
+	Use strerror_r that is only a macro, even if it is not a function.
+	(strerror): Check for HAVE_DECL_STRERROR before declaring.
+	(private_strerror): Use prototypes, not old-style function definition.
+	(print_errno_message): New function.
+	Support the POSIX 'int'-flavored strerror_r, as well as the traditional
+	char*-flavored one.
+	(error_tail, error, error_at_line): Use it.
+
 2002-12-07  Carlos O'Donell  <carlos@baldric.uwo.ca>
 
 	* sysdeps/unix/sysv/linux/hppa/bits/shm.h: Added SHMLBA #define.