From 7c9e3aa3246c0bd814be6cb2623dc4a1a709a07c Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sat, 7 Jul 2018 19:41:36 -0400
Subject: implementation: use of openat(): define _POSIX_C_SOURCE as needed.

---
 src/internal/slibtool_mapfile_impl.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/internal/slibtool_mapfile_impl.c')

diff --git a/src/internal/slibtool_mapfile_impl.c b/src/internal/slibtool_mapfile_impl.c
index a9c1d61..3a086de 100644
--- a/src/internal/slibtool_mapfile_impl.c
+++ b/src/internal/slibtool_mapfile_impl.c
@@ -1,3 +1,7 @@
+#ifndef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 200809L
+#endif
+
 #include <fcntl.h>
 #include <errno.h>
 #include <unistd.h>
-- 
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