From 86df5982cd10e9a755bf11f4af4925c582ee0914 Mon Sep 17 00:00:00 2001
From: shockrahwow <alejandros714@protonmail.com>
Date: Mon, 9 Sep 2019 18:35:19 -0700
Subject: [PATCH] lel

---
 334/homework/2/msh.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/334/homework/2/msh.c b/334/homework/2/msh.c
index 956d3de..218efb4 100644
--- a/334/homework/2/msh.c
+++ b/334/homework/2/msh.c
@@ -15,6 +15,9 @@ int main(void) {
 	while(1) {
 		printf("%s", PROMPT);
 		fgets(buffer, MAX_BUF, stdin);
+		if(!strlen(buffer)) {
+			return 0;
+		}
 		// process the input
 		remove_newline(buffer);
 		exit_branch(buffer);