2 * Copyright (c) 2004 The DragonFly Project. All rights reserved.
4 * Copyright (c) 1983, 1993
5 * The Regents of the University of California. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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.
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
31 * Portions Copyright (c) 1993 by Digital Equipment Corporation.
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.
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
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 $
59 /* External definitions for functions in inet(3) */
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 */
65 #define INET_ADDRSTRLEN 16
66 #define INET6_ADDRSTRLEN 46
68 #ifndef _IN_ADDR_T_DECLARED
69 typedef __uint32_t in_addr_t; /* base type for internet address */
70 #define _IN_ADDR_T_DECLARED
73 #ifndef _IN_PORT_T_DECLARED
74 typedef __uint16_t in_port_t;
75 #define _IN_PORT_T_DECLARED
78 #ifndef _UINT16_T_DECLARED
79 typedef __uint16_t uint16_t;
80 #define _UINT16_T_DECLARED
82 #ifndef _UINT32_T_DECLARED
83 typedef __uint32_t uint32_t;
84 #define _UINT32_T_DECLARED
88 #ifndef _SIZE_T_DECLARED
89 #define _SIZE_T_DECLARED
90 typedef __size_t size_t;
95 * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by
98 #ifndef _SOCKLEN_T_DECLARED
99 typedef __socklen_t socklen_t;
100 #define _SOCKLEN_T_DECLARED
103 #ifndef _STRUCT_IN_ADDR_DECLARED
107 #define _STRUCT_IN_ADDR_DECLARED
110 /* XXX all new diversions!! argh!! */
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 */
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,
136 int inet_pton(int, const char * __restrict, void * __restrict);
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 */
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)
163 #endif /* !_ARPA_INET_H_ */