From 6b998b5ed066aeece1146fe245b35965319b3cbd Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Wed, 10 May 2017 16:59:26 +0200
Subject: Cleaner code
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 src/blind-read-head.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/blind-read-head.c')

diff --git a/src/blind-read-head.c b/src/blind-read-head.c
index 00b6d61..cc5ea81 100644
--- a/src/blind-read-head.c
+++ b/src/blind-read-head.c
@@ -3,7 +3,6 @@
 #include "util.h"
 
 #include <ctype.h>
-#include <unistd.h>
 
 USAGE("")
 
@@ -27,7 +26,7 @@ main(int argc, char *argv[])
 		goto bad_format;
 
 	p = buf;
-	for (i = 0; i < 5; i++)
+	for (i = 0; i < ELEMENTSOF(magic); i++)
 		if (!eread(STDIN_FILENO, &b, 1, "<stdin>") || b != magic[i])
 			goto bad_format;
 
-- 
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