From 4dee8dd033aa0ddb040463cb45791dd77cdb183b Mon Sep 17 00:00:00 2001
From: Subhrajyoti Sen <subhrajyoti12@gmail.com>
Date: Wed, 28 Sep 2016 01:25:01 +0530
Subject: Update c.html.markdown (#2385)

---
 c.html.markdown | 1 +
 1 file changed, 1 insertion(+)

(limited to 'c.html.markdown')

diff --git a/c.html.markdown b/c.html.markdown
index 3fb6a83e..ae87ca08 100644
--- a/c.html.markdown
+++ b/c.html.markdown
@@ -511,6 +511,7 @@ void str_reverse(char *str_in)
     str_in[len - ii - 1] = tmp;
   }
 }
+//NOTE: string.h header file needs to be included to use strlen()
 
 /*
 char c[] = "This is a test.";
-- 
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