From 8c9d3c018a54e0300ee146ffce11fdf43d7ee41b Mon Sep 17 00:00:00 2001
From: kevlo <kevlo@FreeBSD.org>
Date: Tue, 6 Mar 2007 09:32:41 +0000
Subject: Use sizeof() for calculating the buffer size instead of hard-coded
 values.

---
 usr.sbin/mtest/mtest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'usr.sbin/mtest')

diff --git a/usr.sbin/mtest/mtest.c b/usr.sbin/mtest/mtest.c
index f13bf49..b0ccef1 100644
--- a/usr.sbin/mtest/mtest.c
+++ b/usr.sbin/mtest/mtest.c
@@ -39,7 +39,7 @@ main( argc, argv )
     printf( "multicast membership test program; " );
     printf( "enter ? for list of commands\n" );
 
-    while( fgets( line, 79, stdin ) != NULL )
+    while( fgets( line, sizeof(line) - 1, stdin ) != NULL )
       {
 	lineptr = line;
 	while( *lineptr == ' ' || *lineptr == '\t' ) ++lineptr;
-- 
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