# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1515058941 -3600
# Node ID ca2c3817b8a6eea86a32bfb66ba8d1d665392069
# Parent  2d5e5d6c8d4564b3c84fde105a18086145dbe4ca
pthread_sigmask: Avoid compilation error on mingw.

Reported by Tim Rühsen <tim.ruehsen@gmx.de>.

* lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
macro.

diff -r 2d5e5d6c8d45 -r ca2c3817b8a6 ChangeLog
--- a/ChangeLog	Wed Jan 03 13:29:49 2018 -0800
+++ b/ChangeLog	Thu Jan 04 10:42:21 2018 +0100
@@ -1,3 +1,10 @@
+2018-01-04  Bruno Haible  <bruno@clisp.org>
+
+	pthread_sigmask: Avoid compilation error on mingw.
+	Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
+	* lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
+	macro.
+
 2018-01-03  Paul Eggert  <eggert@cs.ucla.edu>
 
 	test-framework-sh: ‘ps -ef’, not ‘ps ef’
diff -r 2d5e5d6c8d45 -r ca2c3817b8a6 lib/signal.in.h
--- a/lib/signal.in.h	Wed Jan 03 13:29:49 2018 -0800
+++ b/lib/signal.in.h	Thu Jan 04 10:42:21 2018 +0100
@@ -137,7 +137,7 @@
 _GL_CXXALIAS_RPL (pthread_sigmask, int,
                   (int how, const sigset_t *new_mask, sigset_t *old_mask));
 # else
-#  if !@HAVE_PTHREAD_SIGMASK@
+#  if !(@HAVE_PTHREAD_SIGMASK@ || defined pthread_sigmask)
 _GL_FUNCDECL_SYS (pthread_sigmask, int,
                   (int how, const sigset_t *new_mask, sigset_t *old_mask));
 #  endif