From 0e8010d89df7ea993eb4831fce77804383822f9f Mon Sep 17 00:00:00 2001
From: Chatchai Jantaraprim <chatchai.j@gmail.com>
Date: Sun, 9 Oct 2022 19:32:29 +0700
Subject: [PATCH] add stdlib

---
 hello.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hello.c b/hello.c
index a161d4c..c49f44b 100644
--- a/hello.c
+++ b/hello.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
+#include <stdlib.h>
 
 int	main(void) {
 	printf("Hello world\n");
-	return 0;
+	exit(0);
 }