From 54f9b934d9a1df306ea05e4a2cd31b5909b5667b Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Sat, 19 Jul 2014 18:52:15 +0200
Subject: [PATCH] add _XOPEN_SOURCE 700 feature test macro to search.h tests

---
 src/functional/search_hsearch.c | 3 +++
 src/functional/search_insque.c  | 3 +++
 src/functional/search_lsearch.c | 3 +++
 src/functional/search_tsearch.c | 3 +++
 4 files changed, 12 insertions(+)

diff --git a/src/functional/search_hsearch.c b/src/functional/search_hsearch.c
index dc1538e..be9fb64 100644
--- a/src/functional/search_hsearch.c
+++ b/src/functional/search_hsearch.c
@@ -1,3 +1,6 @@
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 700
+#endif
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/src/functional/search_insque.c b/src/functional/search_insque.c
index 0da76a8..0f4c370 100644
--- a/src/functional/search_insque.c
+++ b/src/functional/search_insque.c
@@ -1,3 +1,6 @@
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 700
+#endif
 #include <stdlib.h>
 #include <search.h>
 #include "test.h"
diff --git a/src/functional/search_lsearch.c b/src/functional/search_lsearch.c
index 8aaffa6..711a7a0 100644
--- a/src/functional/search_lsearch.c
+++ b/src/functional/search_lsearch.c
@@ -1,3 +1,6 @@
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 700
+#endif
 #include <string.h>
 #include <search.h>
 #include "test.h"
diff --git a/src/functional/search_tsearch.c b/src/functional/search_tsearch.c
index 80fa5de..b79095f 100644
--- a/src/functional/search_tsearch.c
+++ b/src/functional/search_tsearch.c
@@ -1,3 +1,6 @@
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 700
+#endif
 #include <stdlib.h>
 #include <string.h>
 #include <search.h>
-- 
2.20.1