advent2021

commit cb154b48b5a9417462d411c14e4d6c442e2a334e
parent aecd7a94862d9b346bfef2e0e247c4b0ec43cd9f
Author: bsandro <[email protected]>
Date:   Sat,  4 Dec 2021 21:51:06 +0200

Allowing strndup(3) to work on Linux

Diffstat:
M
day04/puzzle1.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/day04/puzzle1.c b/day04/puzzle1.c
@@ -1,3 +1,5 @@
+#define _DEFAULT_SOURCE
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>