File: [cvs.NetBSD.org] / src / lib / libc / gen / sysctlnametomib.c (download)
Revision 1.1.2.1, Thu Apr 8 19:38:11 2004 UTC (20 years ago) by jdc
Branch: netbsd-2-0
CVS Tags: netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2 Changes since 1.1: +6 -1
lines
Pull up revision 1.2 (requested by atatat in ticket #90)
Weak aliases for sysctlfoobar() functions.
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/* $NetBSD: sysctlnametomib.c,v 1.1.2.1 2004/04/08 19:38:11 jdc Exp $ */
/*-
* Copyright (c) 2003,2004 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Brown.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "namespace.h"
#include <sys/param.h>
#include <sys/sysctl.h>
#ifdef __weak_alias
__weak_alias(sysctlnametomib,_sysctlnametomib)
#endif
/*
* freebsd compatible sysctlnametomib() function, implemented as an
* extremely thin wrapper around sysctlgetmibinfo(). i think the use
* of size_t as the third argument is erroneous, but what can we do
* about that?
*/
int
sysctlnametomib(const char *gname, int *iname, size_t *namelenp)
{
u_int unamelen;
int rc;
unamelen = *namelenp;
rc = sysctlgetmibinfo(gname, iname, &unamelen, NULL, NULL, NULL,
SYSCTL_VERSION);
*namelenp = unamelen;
return (rc);
}