From d8e2fe4f312f287921368e2b8d729cddc37146c1 Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Thu, 19 Apr 2018 02:10:35 +0200
Subject: [PATCH] feature macros for utimensat availability

---
 src/posix/path.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/posix/path.cc b/src/posix/path.cc
index 79fdd0e..86bbc6e 100644
--- a/src/posix/path.cc
+++ b/src/posix/path.cc
@@ -3,6 +3,10 @@
  * This file is part of libostd. See COPYING.md for futher information.
  */
 
+/* mainly only for glibc, but it's harmless elsewhere */
+#define _POSIX_C_SOURCE 200809L
+#define _ATFILE_SOURCE 1
+
 #include <cstdlib>
 #include <ctime>
 #include <pwd.h>