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/wc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/wc.c')

diff --git a/src/wc.c b/src/wc.c
index e101b9033..114b27dbe 100644
--- a/src/wc.c
+++ b/src/wc.c
@@ -269,7 +269,7 @@ main (int argc, char **argv)
   print_lines = print_words = print_chars = 0;
   total_lines = total_words = total_chars = 0;
 
-  while ((optc = getopt_long (argc, argv, "clw", longopts, (int *) 0)) != EOF)
+  while ((optc = getopt_long (argc, argv, "clw", longopts, NULL)) != -1)
     switch (optc)
       {
       case 0:
-- 
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