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diff lib/long-options.c @ 880:3bee11a1c21d

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(parse_long_options): Compare getopt_long return value against -1, not EOF. Use NULL, not `(int *) 0' as last parameter in getopt_long call.
author Jim Meyering <jim@meyering.net>
date Mon, 03 Feb 1997 05:06:27 +0000
parents ca8a87089389
children e7da0dec4cd2
line wrap: on
line diff
--- a/lib/long-options.c	Sun Jan 26 20:01:11 1997 +0000
+++ b/lib/long-options.c	Mon Feb 03 05:06:27 1997 +0000
@@ -53,7 +53,7 @@
   opterr = 0;
 
   if (argc == 2
-      && (c = getopt_long (argc, argv, "+", long_options, (int *) 0)) != EOF)
+      && (c = getopt_long (argc, argv, "+", long_options, NULL)) != -1)
     {
       switch (c)
 	{