util/log: drop unnecessary _XOPEN_SOURCE

snprintf() is actually ISO C99. We still need POSIX for clock_gettime().
2024-02-15 15:20:14 +01:00 · 2024-02-15 15:20:14 +01:00 · efa706b769
parent 17fe87af5e
commit efa706b769
1 changed files with 1 additions and 1 deletions
--- 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>