From 750e1c41e97cd9b53da3f6a64938c528951d358b Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@mit.edu>
Date: Sat, 20 Feb 2016 13:40:01 -0500
Subject: Include what you use

---
 src/posix_extras.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/posix_extras.cc')

diff --git a/src/posix_extras.cc b/src/posix_extras.cc
index 07b459e..6013b9b 100644
--- a/src/posix_extras.cc
+++ b/src/posix_extras.cc
@@ -12,8 +12,7 @@
 // License for the specific language governing permissions and limitations under
 // the License.
 
-#define _BSD_SOURCE 1
-#define _POSIX_C_SOURCE 201502L
+#define _XOPEN_SOURCE 700
 #undef _GNU_SOURCE
 
 #include "posix_extras.h"
@@ -21,6 +20,7 @@
 #include <cerrno>
 #include <experimental/optional>
 #include <stdexcept>
+#include <string>
 #include <vector>
 
 #include <dirent.h>
-- 
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