fix bfjit.c

t3tra-dev · web-flow · commit 8de29f480796 · 2026-03-24T00:03:39.000+09:00
diff --git a/src/bfjit.c b/src/bfjit.c
@@ -1,3 +1,5 @@
+#define _GNU_SOURCE
+
 #include "bfjit.h"
 
 #include <stdint.h>
