master
1/*-
2 * SPDX-License-Identifier: (BSD-3-Clause AND ISC)
3 *
4 * ++Copyright++ 1983, 1993
5 * -
6 * Copyright (c) 1983, 1993
7 * The Regents of the University of California. All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 * -
33 * Portions Copyright (c) 1993 by Digital Equipment Corporation.
34 *
35 * Permission to use, copy, modify, and distribute this software for any
36 * purpose with or without fee is hereby granted, provided that the above
37 * copyright notice and this permission notice appear in all copies, and that
38 * the name of Digital Equipment Corporation not be used in advertising or
39 * publicity pertaining to distribution of the document or software without
40 * specific, written prior permission.
41 *
42 * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
43 * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
44 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
45 * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
46 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
47 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
48 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
49 * SOFTWARE.
50 * -
51 * --Copyright--
52 */
53
54/*%
55 * @(#)inet.h 8.1 (Berkeley) 6/2/93
56 * $Id: inet.h,v 1.3 2005/04/27 04:56:16 sra Exp $
57 */
58
59#ifndef _ARPA_INET_H_
60#define _ARPA_INET_H_
61
62/* External definitions for functions in inet(3). */
63
64#include <sys/cdefs.h>
65#include <sys/_types.h>
66
67/* Required for byteorder(3) functions. */
68#include <machine/endian.h>
69
70#define INET_ADDRSTRLEN 16
71#define INET6_ADDRSTRLEN 46
72
73#ifndef _UINT16_T_DECLARED
74typedef __uint16_t uint16_t;
75#define _UINT16_T_DECLARED
76#endif
77
78#ifndef _UINT32_T_DECLARED
79typedef __uint32_t uint32_t;
80#define _UINT32_T_DECLARED
81#endif
82
83#ifndef _IN_ADDR_T_DECLARED
84typedef uint32_t in_addr_t;
85#define _IN_ADDR_T_DECLARED
86#endif
87
88#ifndef _IN_PORT_T_DECLARED
89typedef uint16_t in_port_t;
90#define _IN_PORT_T_DECLARED
91#endif
92
93#if __BSD_VISIBLE
94#ifndef _SIZE_T_DECLARED
95typedef __size_t size_t;
96#define _SIZE_T_DECLARED
97#endif
98#endif
99
100/*
101 * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by
102 * POSIX.1-2001.
103 */
104#ifndef _SOCKLEN_T_DECLARED
105typedef __socklen_t socklen_t;
106#define _SOCKLEN_T_DECLARED
107#endif
108
109#ifndef _STRUCT_IN_ADDR_DECLARED
110struct in_addr {
111 in_addr_t s_addr;
112};
113#define _STRUCT_IN_ADDR_DECLARED
114#endif
115
116/* XXX all new diversions!! argh!! */
117#if __BSD_VISIBLE
118#define inet_addr __inet_addr
119#define inet_aton __inet_aton
120#define inet_lnaof __inet_lnaof
121#define inet_makeaddr __inet_makeaddr
122#define inet_neta __inet_neta
123#define inet_netof __inet_netof
124#define inet_network __inet_network
125#define inet_net_ntop __inet_net_ntop
126#define inet_net_pton __inet_net_pton
127#define inet_cidr_ntop __inet_cidr_ntop
128#define inet_cidr_pton __inet_cidr_pton
129#define inet_ntoa __inet_ntoa
130#define inet_ntoa_r __inet_ntoa_r
131#define inet_pton __inet_pton
132#define inet_ntop __inet_ntop
133#define inet_nsap_addr __inet_nsap_addr
134#define inet_nsap_ntoa __inet_nsap_ntoa
135#endif /* __BSD_VISIBLE */
136
137__BEGIN_DECLS
138#ifndef _BYTEORDER_PROTOTYPED
139#define _BYTEORDER_PROTOTYPED
140uint32_t htonl(uint32_t);
141uint16_t htons(uint16_t);
142uint32_t ntohl(uint32_t);
143uint16_t ntohs(uint16_t);
144#endif
145
146in_addr_t inet_addr(const char *);
147/*const*/ char *inet_ntoa(struct in_addr);
148const char *inet_ntop(int, const void * __restrict, char * __restrict,
149 socklen_t);
150int inet_pton(int, const char * __restrict, void * __restrict);
151
152#if __BSD_VISIBLE
153int inet_aton(const char *, struct in_addr *);
154in_addr_t inet_lnaof(struct in_addr);
155struct in_addr inet_makeaddr(in_addr_t, in_addr_t);
156char * inet_neta(in_addr_t, char *, size_t);
157in_addr_t inet_netof(struct in_addr);
158in_addr_t inet_network(const char *);
159char *inet_net_ntop(int, const void *, int, char *, size_t);
160int inet_net_pton(int, const char *, void *, size_t);
161char *inet_ntoa_r(struct in_addr, char *buf, socklen_t size);
162char *inet_cidr_ntop(int, const void *, int, char *, size_t);
163int inet_cidr_pton(int, const char *, void *, int *);
164unsigned inet_nsap_addr(const char *, unsigned char *, int);
165char *inet_nsap_ntoa(int, const unsigned char *, char *);
166#endif /* __BSD_VISIBLE */
167__END_DECLS
168
169#ifndef _BYTEORDER_FUNC_DEFINED
170#define _BYTEORDER_FUNC_DEFINED
171#define htonl(x) __htonl(x)
172#define htons(x) __htons(x)
173#define ntohl(x) __ntohl(x)
174#define ntohs(x) __ntohs(x)
175#endif
176
177#endif /* !_ARPA_INET_H_ */
178
179/*! \file */