1 /* 2 * Copyright (c) 2004 The DragonFly Project. All rights reserved. 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 50 /* 51 * @(#)inet.h 8.1 (Berkeley) 6/2/93 52 * $Id: inet.h,v 1.2.18.1 2005/04/27 05:00:50 sra Exp $ 53 * $FreeBSD: src/include/arpa/inet.h,v 1.30 2007/08/24 20:25:52 bms Exp $ 54 */ 55 56 #ifndef _ARPA_INET_H_ 57 #define _ARPA_INET_H_ 58 59 /* External definitions for functions in inet(3) */ 60 61 #include <sys/cdefs.h> 62 #include <machine/endian.h> /* Required for byteorder(3) functions. */ 63 #include <machine/stdint.h> /* for __size_t, __socklen_t, __uint*_t */ 64 65 #define INET_ADDRSTRLEN 16 66 #define INET6_ADDRSTRLEN 46 67 68 #ifndef _IN_ADDR_T_DECLARED 69 typedef __uint32_t in_addr_t; /* base type for internet address */ 70 #define _IN_ADDR_T_DECLARED 71 #endif 72 73 #ifndef _IN_PORT_T_DECLARED 74 typedef __uint16_t in_port_t; 75 #define _IN_PORT_T_DECLARED 76 #endif 77 78 #ifndef _UINT16_T_DECLARED 79 typedef __uint16_t uint16_t; 80 #define _UINT16_T_DECLARED 81 #endif 82 #ifndef _UINT32_T_DECLARED 83 typedef __uint32_t uint32_t; 84 #define _UINT32_T_DECLARED 85 #endif 86 87 #if __BSD_VISIBLE 88 #ifndef _SIZE_T_DECLARED 89 #define _SIZE_T_DECLARED 90 typedef __size_t size_t; 91 #endif 92 #endif 93 94 /* 95 * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by 96 * POSIX.1-2001. 97 */ 98 #ifndef _SOCKLEN_T_DECLARED 99 typedef __socklen_t socklen_t; 100 #define _SOCKLEN_T_DECLARED 101 #endif 102 103 #ifndef _STRUCT_IN_ADDR_DECLARED 104 struct in_addr { 105 in_addr_t s_addr; 106 }; 107 #define _STRUCT_IN_ADDR_DECLARED 108 #endif 109 110 /* XXX all new diversions!! argh!! */ 111 #if __BSD_VISIBLE 112 #define inet_addr __inet_addr 113 #define inet_aton __inet_aton 114 #define inet_lnaof __inet_lnaof 115 #define inet_makeaddr __inet_makeaddr 116 #define inet_neta __inet_neta 117 #define inet_netof __inet_netof 118 #define inet_network __inet_network 119 #define inet_net_ntop __inet_net_ntop 120 #define inet_net_pton __inet_net_pton 121 #define inet_cidr_ntop __inet_cidr_ntop 122 #define inet_cidr_pton __inet_cidr_pton 123 #define inet_ntoa __inet_ntoa 124 #define inet_ntoa_r __inet_ntoa_r 125 #define inet_pton __inet_pton 126 #define inet_ntop __inet_ntop 127 #define inet_nsap_addr __inet_nsap_addr 128 #define inet_nsap_ntoa __inet_nsap_ntoa 129 #endif /* __BSD_VISIBLE */ 130 131 __BEGIN_DECLS 132 in_addr_t inet_addr(const char *); 133 char *inet_ntoa(struct in_addr); 134 const char *inet_ntop(int, const void * __restrict, char * __restrict, 135 socklen_t); 136 int inet_pton(int, const char * __restrict, void * __restrict); 137 138 #if __BSD_VISIBLE 139 int inet_aton(const char *, struct in_addr *); 140 char *inet_ntoa_r(struct in_addr, char *buf, socklen_t size); 141 in_addr_t inet_lnaof(struct in_addr); 142 struct in_addr inet_makeaddr(in_addr_t, in_addr_t); 143 char *inet_neta(in_addr_t, char *, size_t); 144 in_addr_t inet_netof(struct in_addr); 145 in_addr_t inet_network(const char *); 146 char *inet_net_ntop(int, const void *, int, char *, size_t); 147 int inet_net_pton(int, const char *, void *, size_t); 148 char *inet_cidr_ntop(int, const void *, int, char *, size_t); 149 int inet_cidr_pton(int, const char *, void *, int *); 150 unsigned inet_nsap_addr(const char *, unsigned char *, int); 151 char *inet_nsap_ntoa(int, const unsigned char *, char *); 152 #endif /* __BSD_VISIBLE */ 153 __END_DECLS 154 155 #ifndef _BYTEORDER_FUNC_DEFINED 156 #define _BYTEORDER_FUNC_DEFINED 157 #define htonl(x) __htonl(x) 158 #define htons(x) __htons(x) 159 #define ntohl(x) __ntohl(x) 160 #define ntohs(x) __ntohs(x) 161 #endif 162 163 #endif /* !_ARPA_INET_H_ */ 164