1 /* 2 * ++Copyright++ 1983, 1993 3 * - 4 * Copyright (c) 1983, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * - 31 * Portions Copyright (c) 1993 by Digital Equipment Corporation. 32 * 33 * Permission to use, copy, modify, and distribute this software for any 34 * purpose with or without fee is hereby granted, provided that the above 35 * copyright notice and this permission notice appear in all copies, and that 36 * the name of Digital Equipment Corporation not be used in advertising or 37 * publicity pertaining to distribution of the document or software without 38 * specific, written prior permission. 39 * 40 * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL 41 * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES 42 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT 43 * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 44 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 45 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 46 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 47 * SOFTWARE. 48 * - 49 * --Copyright-- 50 */ 51 52 /*% 53 * @(#)inet.h 8.1 (Berkeley) 6/2/93 54 * $Id: inet.h,v 1.3 2005/04/27 04:56:16 sra Exp $ 55 * $FreeBSD$ 56 */ 57 58 #ifndef _COMPAT_ARPA_INET_H_ 59 #define _COMPAT_ARPA_INET_H_ 60 61 /* External definitions for functions in inet(3). */ 62 63 #include <sys/cdefs.h> 64 #include <sys/_types.h> 65 66 #define INET_ADDRSTRLEN 16 67 #define INET6_ADDRSTRLEN 46 68 69 #ifndef _UINT16_T_DECLARED 70 typedef __uint16_t uint16_t; 71 #define _UINT16_T_DECLARED 72 #endif 73 74 #ifndef _UINT32_T_DECLARED 75 typedef __uint32_t uint32_t; 76 #define _UINT32_T_DECLARED 77 #endif 78 79 #ifndef _IN_ADDR_T_DECLARED 80 typedef uint32_t in_addr_t; 81 #define _IN_ADDR_T_DECLARED 82 #endif 83 84 #ifndef _IN_PORT_T_DECLARED 85 typedef uint16_t in_port_t; 86 #define _IN_PORT_T_DECLARED 87 #endif 88 89 #if __BSD_VISIBLE 90 #ifndef _SIZE_T_DECLARED 91 typedef __size_t size_t; 92 #define _SIZE_T_DECLARED 93 #endif 94 #endif 95 96 /* 97 * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by 98 * POSIX.1-2001. 99 */ 100 #ifndef _SOCKLEN_T_DECLARED 101 typedef __socklen_t socklen_t; 102 #define _SOCKLEN_T_DECLARED 103 #endif 104 105 #ifndef _STRUCT_IN_ADDR_DECLARED 106 struct in_addr { 107 in_addr_t s_addr; 108 }; 109 #define _STRUCT_IN_ADDR_DECLARED 110 #endif 111 112 #ifndef _BYTEORDER_PROTOTYPED 113 #define _BYTEORDER_PROTOTYPED 114 extern uint32_t htonl(uint32_t); 115 extern uint16_t htons(uint16_t); 116 extern uint32_t ntohl(uint32_t); 117 extern uint16_t ntohs(uint16_t); 118 #endif 119 120 in_addr_t inet_addr(const char *); 121 /*const*/ char *inet_ntoa(struct in_addr); 122 const char *inet_ntop(int, const void * __restrict, char * __restrict, 123 socklen_t); 124 int inet_pton(int, const char * __restrict, void * __restrict); 125 126 int inet_aton(const char *, struct in_addr *); 127 128 in_addr_t inet_lnaof(struct in_addr); 129 struct in_addr inet_makeaddr(in_addr_t, in_addr_t); 130 char * inet_neta(in_addr_t, char *, size_t); 131 in_addr_t inet_netof(struct in_addr); 132 in_addr_t inet_network(const char *); 133 134 #endif /* !_ARPA_INET_H_ */ 135 136 /*! \file */ 137