From: Jim Meyering <jim@meyering.net>
Date: Sun, 17 Aug 2003 16:03:42 +0000 (+0000)
Subject: Avoid unnecessary and sometimes time-consuming hostname lookups.
X-Git-Tag: v5.0.91~178
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7cea88478707a4ed438fbd17ac3ca2371d3328ee;p=thirdparty%2Fcoreutils.git

Avoid unnecessary and sometimes time-consuming hostname lookups.
(print_entry): Likewise.

This fixes a typo I introduced in who-users.c on 1996-02-23.
---

diff --git a/src/pinky.c b/src/pinky.c
index 827112a2a0..77aad7e5fa 100644
--- a/src/pinky.c
+++ b/src/pinky.c
@@ -1,5 +1,5 @@
 /* GNU's pinky.
-   Copyright (C) 1992-1997, 1999-2002 Free Software Foundation, Inc.
+   Copyright (C) 1992-1997, 1999-2003 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -259,7 +259,7 @@ print_entry (const STRUCT_UTMP *utmp_ent)
       ut_host[sizeof (utmp_ent->ut_host)] = '\0';
 
       /* Look for an X display.  */
-      display = strrchr (ut_host, ':');
+      display = strchr (ut_host, ':');
       if (display)
 	*display++ = '\0';