[libkeke_array.c] Define _GNU_SOURCE macro

GCC will not use non-standard GNU functions unless you define this macro.
2026-08-26 21:21:56 -04:00
parent 4398ceec2c
commit 103580e351
1 changed files with 3 additions and 0 deletions
@@ -1,6 +1,9 @@
 #ifndef LIBKEKE_ARRAY
 #define LIBKEKE_ARRAY

+// Required for qsort_r on Linux
+#define _GNU_SOURCE
+
 #include <stddef.h>
 #include <stdlib.h>
 #include <stdint.h>