CVS commit: src/usr.bin/getnameinfo

[Taylor R Campbell]

Module Name:    src
Committed By:   riastradh
Date:           Wed Feb  5 13:10:29 UTC 2025

Modified Files:
        src/usr.bin/getnameinfo: getnameinfo.1 getnameinfo.c

Log Message:
getnameinfo(1): <IP-address> argument is optional.

With the -S option, it is not required.  Note this in the usage text
and the man page.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/usr.bin/getnameinfo/getnameinfo.1
cvs rdiff -u -r1.6 -r1.7 src/usr.bin/getnameinfo/getnameinfo.c

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


Modified files:

Index: src/usr.bin/getnameinfo/getnameinfo.1
diff -u src/usr.bin/getnameinfo/getnameinfo.1:1.2 src/usr.bin/getnameinfo/getnameinfo.1:1.3
--- src/usr.bin/getnameinfo/getnameinfo.1:1.2	Mon Jan 27 19:12:11 2025
+++ src/usr.bin/getnameinfo/getnameinfo.1	Wed Feb  5 13:10:29 2025
@@ -1,4 +1,4 @@
-.\" $NetBSD: getnameinfo.1,v 1.2 2025/01/27 19:12:11 wiz Exp $
+.\" $NetBSD: getnameinfo.1,v 1.3 2025/02/05 13:10:29 riastradh Exp $
 .\"
 .\" Copyright (c) 2025 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -37,7 +37,7 @@
 .Nm
 .Op Fl 46fHNnrSu
 .Op Fl p Ar port
-.Ar IP-address
+.Op Ar IP-address
 .Sh DESCRIPTION
 The
 .Nm

Index: src/usr.bin/getnameinfo/getnameinfo.c
diff -u src/usr.bin/getnameinfo/getnameinfo.c:1.6 src/usr.bin/getnameinfo/getnameinfo.c:1.7
--- src/usr.bin/getnameinfo/getnameinfo.c:1.6	Wed Feb  5 12:52:58 2025
+++ src/usr.bin/getnameinfo/getnameinfo.c	Wed Feb  5 13:10:29 2025
@@ -1,4 +1,4 @@
-/*	$NetBSD: getnameinfo.c,v 1.6 2025/02/05 12:52:58 riastradh Exp $	*/
+/*	$NetBSD: getnameinfo.c,v 1.7 2025/02/05 13:10:29 riastradh Exp $	*/
 
 /*
  * Copyright (c) 2025 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: getnameinfo.c,v 1.6 2025/02/05 12:52:58 riastradh Exp $");
+__RCSID("$NetBSD: getnameinfo.c,v 1.7 2025/02/05 13:10:29 riastradh Exp $");
 #endif
 
 #include <sys/types.h>
@@ -56,7 +56,7 @@ __RCSID("$NetBSD: getnameinfo.c,v 1.6 20
  * similar to the getnameinfo function in the standard library.
  *
  * usage:
- *   getnameinfo [-46fHNnrSu] [-p port] <IP-address>
+ *   getnameinfo [-46fHNnrSu] [-p port] [<IP-address>]
  *
  *   -4: Restrict lookup to IPv4 addresses only
  *   -6: Restrict lookup to IPv6 addresses only
@@ -264,6 +264,6 @@ usage(void)
 {
 
 	(void)fprintf(stderr, "Usage: %s", getprogname());
-	(void)fprintf(stderr, " [-46fHNnrSu] [-p port] <IP-address>\n");
+	(void)fprintf(stderr, " [-46fHNnrSu] [-p port] [<IP-address>]\n");
 	exit(EXIT_FAILURE);
 }