/contrib/bind9/lib/isc/include/isc/netscope.h

 1/*
 2 * Copyright (C) 2004-2007, 2009  Internet Systems Consortium, Inc. ("ISC")
 3 * Copyright (C) 2002  Internet Software Consortium.
 4 *
 5 * Permission to use, copy, modify, and/or distribute this software for any
 6 * purpose with or without fee is hereby granted, provided that the above
 7 * copyright notice and this permission notice appear in all copies.
 8 *
 9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
16 */
17
18/* $Id: netscope.h,v 1.13 2009/06/25 23:48:02 tbox Exp $ */
19
20#ifndef ISC_NETSCOPE_H
21#define ISC_NETSCOPE_H 1
22
23/*! \file isc/netscope.h */
24
25ISC_LANG_BEGINDECLS
26
27/*%
28 * Convert a string of an IPv6 scope zone to zone index.  If the conversion
29 * succeeds, 'zoneid' will store the index value.
30 *
31 * XXXJT: when a standard interface for this purpose is defined,
32 * we should use it.
33 *
34 * Returns:
35 * \li	ISC_R_SUCCESS: conversion succeeds
36 * \li	ISC_R_FAILURE: conversion fails
37 */
38isc_result_t
39isc_netscope_pton(int af, char *scopename, void *addr, isc_uint32_t *zoneid);
40
41ISC_LANG_ENDDECLS
42
43#endif /* ISC_NETSCOPE_H */