1 /* $NetBSD: protoent.h,v 1.3 2024/01/20 14:52:48 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2004 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Christos Zoulas. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <stdio.h> 33 #ifdef _REENTRANT 34 #include "reentrant.h" 35 #endif 36 37 struct protoent_data { 38 FILE *fp; 39 struct protoent proto; 40 char **aliases; 41 size_t maxaliases; 42 int stayopen; 43 char *line; 44 void *dummy; 45 }; 46 47 #ifdef _REENTRANT 48 extern mutex_t _protoent_mutex; 49 #endif 50 51 extern struct protoent_data _protoent_data; 52 53 struct protoent *getprotoent_r(struct protoent *, struct protoent_data *); 54 struct protoent *getprotobyname_r(const char *, 55 struct protoent *, struct protoent_data *); 56 struct protoent *getprotobynumber_r(int, 57 struct protoent *, struct protoent_data *); 58 void setprotoent_r(int, struct protoent_data *); 59 void endprotoent_r(struct protoent_data *); 60