From efa706b76902f50582c46b5b9f730696d04801b0 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Thu, 15 Feb 2024 15:20:14 +0100
Subject: [PATCH] util/log: drop unnecessary _XOPEN_SOURCE

snprintf() is actually ISO C99.

We still need POSIX for clock_gettime().
---
 util/log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/log.c b/util/log.c
index ae84f7e7..9996ab8a 100644
--- a/util/log.c
+++ b/util/log.c
@@ -1,4 +1,4 @@
-#define _XOPEN_SOURCE 700 // for snprintf
+#define _POSIX_C_SOURCE 200809L
 #include <errno.h>
 #include <stdarg.h>
 #include <stdio.h>