Module Name:    src
Committed By:   uwe
Date:           Tue Jan  4 19:32:16 UTC 2022

Modified Files:
        src/lib/libc/stdlib: getopt_long.3

Log Message:
getopt_long(3): use NULL, not 0, for flag in the example.


To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/lib/libc/stdlib/getopt_long.3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/lib/libc/stdlib/getopt_long.3
diff -u src/lib/libc/stdlib/getopt_long.3:1.20 src/lib/libc/stdlib/getopt_long.3:1.21
--- src/lib/libc/stdlib/getopt_long.3:1.20	Sun Dec  9 20:29:53 2018
+++ src/lib/libc/stdlib/getopt_long.3	Tue Jan  4 19:32:16 2022
@@ -1,4 +1,4 @@
-.\"	$NetBSD: getopt_long.3,v 1.20 2018/12/09 20:29:53 christos Exp $
+.\"	$NetBSD: getopt_long.3,v 1.21 2022/01/04 19:32:16 uwe Exp $
 .\"
 .\" Copyright (c) 1988, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -167,8 +167,8 @@ int daggerset;
 
 /* options descriptor */
 static struct option longopts[] = {
-	{ "buffy",	no_argument,		0, 		'b' },
-	{ "fluoride",	required_argument,	0, 	       	'f' },
+	{ "buffy",	no_argument,		NULL, 		'b' },
+	{ "fluoride",	required_argument,	NULL, 	       	'f' },
 	{ "daggerset",	no_argument,		&daggerset,	1 },
 	{ NULL,		0,			NULL, 		0 }
 };

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