From 9b9572d253809aaaa891b6b006a801759790d049 Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <smadurange@users.noreply.github.com>
Date: Wed, 22 Dec 2021 22:48:59 +0800
Subject: 4.11

---
 4/11.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/4/11.c b/4/11.c
index 301751c..bad3f0f 100644
--- a/4/11.c
+++ b/4/11.c
@@ -130,6 +130,7 @@ int getop(char s[]) {
 
   if (pc != ' ' && pc != '\t') {
     s[0] = c = pc;
+    s[1] = 0;
     pc = ' ';
   } else {
     while ((s[0] = c = getch()) == ' ' || c == '\t')
-- 
cgit v1.2.3