MFC rev 1.89:
[dragonfly.git] / include / arpa / inet.h
blob57f224f4651bac43f96e14ad6010bf84e68522f7
1 /*
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
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:
17 * This product includes software developed by the University of
18 * California, Berkeley and its contributors.
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.
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.
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.
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.
55 * @(#)inet.h 8.1 (Berkeley) 6/2/93
56 * From: Id: inet.h,v 8.5 1997/01/29 08:48:09 vixie Exp $
57 * $FreeBSD: src/include/arpa/inet.h,v 1.11.2.1 2001/04/21 14:53:03 ume Exp $
58 * $DragonFly: src/include/arpa/inet.h,v 1.5 2005/07/13 12:49:56 joerg Exp $
61 #ifndef _ARPA_INET_H_
62 #define _ARPA_INET_H_
64 /* External definitions for functions in inet(3), addr2ascii(3) */
66 #include <sys/types.h>
67 #include <sys/cdefs.h>
69 #ifndef _STRUCT_IN_ADDR_DECLARED
70 #define _STRUCT_IN_ADDR_DECLARED
72 * Internet address (a structure for historical reasons)
74 struct in_addr {
75 in_addr_t s_addr;
77 #endif
79 /* XXX all new diversions!! argh!! */
80 #define inet_addr __inet_addr
81 #define inet_aton __inet_aton
82 #define inet_lnaof __inet_lnaof
83 #define inet_makeaddr __inet_makeaddr
84 #define inet_neta __inet_neta
85 #define inet_netof __inet_netof
86 #define inet_network __inet_network
87 #define inet_net_ntop __inet_net_ntop
88 #define inet_net_pton __inet_net_pton
89 #define inet_ntoa __inet_ntoa
90 #define inet_pton __inet_pton
91 #define inet_ntop __inet_ntop
92 #define inet_nsap_addr __inet_nsap_addr
93 #define inet_nsap_ntoa __inet_nsap_ntoa
95 #ifndef htonl
96 #define htonl(x) __htonl(x)
97 #endif
98 #ifndef htons
99 #define htons(x) __htons(x)
100 #endif
101 #ifndef ntohl
102 #define ntohl(x) __ntohl(x)
103 #endif
104 #ifndef ntohs
105 #define ntohs(x) __ntohs(x)
106 #endif
108 __BEGIN_DECLS
109 int ascii2addr (int, const char *, void *);
110 char *addr2ascii (int, const void *, int, char *);
111 in_addr_t inet_addr (const char *);
112 int inet_aton (const char *, struct in_addr *);
113 in_addr_t inet_lnaof (struct in_addr);
114 struct in_addr inet_makeaddr (in_addr_t, in_addr_t);
115 char * inet_neta (in_addr_t, char *, size_t);
116 in_addr_t inet_netof (struct in_addr);
117 in_addr_t inet_network (const char *);
118 char *inet_net_ntop (int, const void *, int, char *, size_t);
119 int inet_net_pton (int, const char *, void *, size_t);
120 char *inet_ntoa (struct in_addr);
121 int inet_pton (int, const char *, void *);
122 const char *inet_ntop (int, const void *, char *, size_t);
123 u_int inet_nsap_addr (const char *, u_char *, int);
124 char *inet_nsap_ntoa (int, const u_char *, char *);
125 __END_DECLS
127 #endif /* !_INET_H_ */