From 8bde7db16fa4e51239ece8a83420c580938bda24 Mon Sep 17 00:00:00 2001
From: Aron Barath <baratharon@caesar.elte.hu>
Date: Mon, 9 Jul 2018 09:05:30 +0200
Subject: [PATCH] * configure.ac: Check for posix_spawnattr_setsigmask

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 13507d46..6155db7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -142,7 +142,8 @@ AC_CHECK_FUNCS([strdup strndup umask mkstemp mktemp fdopen \
                 dup dup2 getcwd realpath sigsetmask sigaction \
                 getgroups seteuid setegid setlinebuf setreuid setregid \
                 getrlimit setrlimit setvbuf pipe strerror strsignal \
-                lstat readlink atexit isatty ttyname pselect posix_spawn])
+                lstat readlink atexit isatty ttyname pselect posix_spawn \
+                posix_spawnattr_setsigmask])
 
 # We need to check declarations, not just existence, because on Tru64 this
 # function is not declared without special flags, which themselves cause
-- 
2.47.3