From c2d2dec516bd776d6acba7637d2e9ee721394604 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 1 Feb 1997 02:00:04 +0000
Subject: Compare getopt_long return value against -1, not EOF.  Use NULL, not
 '(int *) 0' as last parameter in getopt_long call.

---
 src/cat.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/cat.c')

diff --git a/src/cat.c b/src/cat.c
index d8594cba6..186cc98fe 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -512,8 +512,7 @@ main (int argc, char **argv)
 
   /* Parse command line options.  */
 
-  while ((c = getopt_long (argc, argv, "benstuvAET", long_options, (int *) 0))
-	 != EOF)
+  while ((c = getopt_long (argc, argv, "benstuvAET", long_options, NULL)) != -1)
     {
       switch (c)
 	{
-- 
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