From b85995291e8db20bb08a64f409268ce7ffb7ed93 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Fri, 9 Jun 2017 13:49:10 +0000
Subject: Fix sigpause namespace (bug 21554).

The sigpause function is declared for __USE_XOPEN.  As it's new in
XPG4.2 it should be declared only for __USE_XOPEN_EXTENDED.  This
patch fixes the declaration accordingly.

Tested for x86_64.

	[BZ #21554]
	* signal/signal.h (sigpause):: Declare if [__USE_XOPEN_EXTENDED],
	not [__USE_XOPEN].
---
 ChangeLog | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 1d0d2fb221..29f3dab401 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2017-06-09  Joseph Myers  <joseph@codesourcery.com>
 
+	[BZ #21554]
+	* signal/signal.h (sigpause):: Declare if [__USE_XOPEN_EXTENDED],
+	not [__USE_XOPEN].
+
 	[BZ #21560]
 	* posix/sys/wait.h: Condition include of <signal.h> on
 	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8].  Include <bits/types.h>
-- 
cgit v1.2.3