build - define struct in6_addr in arpa/inet.h
[dragonfly.git] / include / arpa / inet.h
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984263bc 1/*
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2 * Copyright (c) 2004 The DragonFly Project. All rights reserved.
3 *
984263bc 4 * Copyright (c) 1983, 1993
21fcee4d 5 * The Regents of the University of California. All rights reserved.
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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. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
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17 * This product includes software developed by the University of
18 * California, Berkeley and its contributors.
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19 * 4. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 * -
35 * Portions Copyright (c) 1993 by Digital Equipment Corporation.
36 *
37 * Permission to use, copy, modify, and distribute this software for any
38 * purpose with or without fee is hereby granted, provided that the above
39 * copyright notice and this permission notice appear in all copies, and that
40 * the name of Digital Equipment Corporation not be used in advertising or
41 * publicity pertaining to distribution of the document or software without
42 * specific, written prior permission.
21fcee4d 43 *
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44 * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
45 * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
46 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
47 * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
48 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
49 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
50 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
51 * SOFTWARE.
52 */
53
54/*
55 * @(#)inet.h 8.1 (Berkeley) 6/2/93
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56 * $Id: inet.h,v 1.2.18.1 2005/04/27 05:00:50 sra Exp $
57 * $FreeBSD: src/include/arpa/inet.h,v 1.30 2007/08/24 20:25:52 bms Exp $
b8c427c9 58 * $DragonFly: src/include/arpa/inet.h,v 1.5 2005/07/13 12:49:56 joerg Exp $
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59 */
60
61#ifndef _ARPA_INET_H_
62#define _ARPA_INET_H_
63
12b71966 64/* External definitions for functions in inet(3) */
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65
66#include <sys/types.h>
67#include <sys/cdefs.h>
68
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69/* Required for byteorder(3) functions. */
70#include <machine/endian.h>
71
72#define INET_ADDRSTRLEN 16
73#define INET6_ADDRSTRLEN 46
74
b8c427c9 75/*
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76 * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by
77 * POSIX.1-2001.
b8c427c9 78 */
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79#ifndef _SOCKLEN_T_DECLARED
80typedef __socklen_t socklen_t;
81#define _SOCKLEN_T_DECLARED
82#endif
83
84#ifndef _STRUCT_IN_ADDR_DECLARED
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85struct in_addr {
86 in_addr_t s_addr;
87};
21fcee4d 88#define _STRUCT_IN_ADDR_DECLARED
b8c427c9 89#endif
984263bc 90
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91#ifndef _STRUCT_IN6_ADDR_DECLARED
92struct in6_addr {
93 union {
94 uint8_t __u6_addr8[16];
95 uint16_t __u6_addr16[8];
96 uint32_t __u6_addr32[4];
97 } __u6_addr; /* 128-bit IP6 address */
98};
99#define _STRUCT_IN6_ADDR_DECLARED
100#endif
101
984263bc 102/* XXX all new diversions!! argh!! */
21fcee4d 103#if __BSD_VISIBLE
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104#define inet_addr __inet_addr
105#define inet_aton __inet_aton
106#define inet_lnaof __inet_lnaof
107#define inet_makeaddr __inet_makeaddr
108#define inet_neta __inet_neta
109#define inet_netof __inet_netof
110#define inet_network __inet_network
111#define inet_net_ntop __inet_net_ntop
112#define inet_net_pton __inet_net_pton
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113#define inet_cidr_ntop __inet_cidr_ntop
114#define inet_cidr_pton __inet_cidr_pton
984263bc 115#define inet_ntoa __inet_ntoa
21fcee4d 116#define inet_ntoa_r __inet_ntoa_r
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117#define inet_pton __inet_pton
118#define inet_ntop __inet_ntop
119#define inet_nsap_addr __inet_nsap_addr
120#define inet_nsap_ntoa __inet_nsap_ntoa
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121#endif /* __BSD_VISIBLE */
122
123__BEGIN_DECLS
124in_addr_t inet_addr(const char *);
125/*const*/ char *inet_ntoa(struct in_addr);
126char *inet_ntoa_r(struct in_addr, char *buf, socklen_t size);
127const char *inet_ntop(int, const void * __restrict, char * __restrict,
128 socklen_t);
129int inet_pton(int, const char * __restrict, void * __restrict);
984263bc 130
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131#if __BSD_VISIBLE
132int inet_aton(const char *, struct in_addr *);
133in_addr_t inet_lnaof(struct in_addr);
134struct in_addr inet_makeaddr(in_addr_t, in_addr_t);
135char *inet_neta(in_addr_t, char *, size_t);
136in_addr_t inet_netof(struct in_addr);
137in_addr_t inet_network(const char *);
138char *inet_net_ntop(int, const void *, int, char *, size_t);
139int inet_net_pton(int, const char *, void *, size_t);
140char *inet_cidr_ntop(int, const void *, int, char *, size_t);
141int inet_cidr_pton(int, const char *, void *, int *);
142unsigned inet_nsap_addr(const char *, unsigned char *, int);
143char *inet_nsap_ntoa(int, const unsigned char *, char *);
144#endif /* __BSD_VISIBLE */
145__END_DECLS
146
147#ifndef _BYTEORDER_FUNC_DEFINED
148#define _BYTEORDER_FUNC_DEFINED
465a99ae 149#define htonl(x) __htonl(x)
465a99ae 150#define htons(x) __htons(x)
465a99ae 151#define ntohl(x) __ntohl(x)
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152#define ntohs(x) __ntohs(x)
153#endif
154
21fcee4d 155#endif /* !_ARPA_INET_H_ */