1 files changed, 2 insertions, 0 deletions

diff --git a/draw.c b/draw.c
index 8c30d56..49fad1b 100644
--- a/draw.c
+++ b/draw.c
@@ -1,3 +1,5 @@
+#define _POSIX_C_SOURCE 2 
+
 #include <stdlib.h>
 #include <string.h>