minix/lib/libc/net/servent.h

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/* $NetBSD: servent.h,v 1.4 2010/04/25 00:54:46 joerg Exp $ */
/*-
* Copyright (c) 2004 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* 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.
*
* 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 <stdio.h>
struct servent_data {
FILE *plainfile;
struct cdbr *cdb;
struct servent serv;
char **aliases;
size_t maxaliases;
int flags;
#define _SV_STAYOPEN 1
#define _SV_CDB 2
#define _SV_PLAINFILE 4
#define _SV_FIRST 8
uint32_t cdb_index;
uint8_t *cdb_buf;
size_t cdb_buf_len;
char *line;
void *dummy;
};
struct servent *getservent_r(struct servent *, struct servent_data *);
struct servent *getservbyname_r(const char *, const char *,
struct servent *, struct servent_data *);
struct servent *getservbyport_r(int, const char *,
struct servent *, struct servent_data *);
void setservent_r(int, struct servent_data *);
void endservent_r(struct servent_data *);
int _servent_open(struct servent_data *);
void _servent_close(struct servent_data *);
int _servent_getline(struct servent_data *);
struct servent *_servent_parseline(struct servent_data *, struct servent *);
struct servent *_servent_parsedb(struct servent_data *, struct servent *,
const uint8_t *, size_t);