usr/src/boot/include/arpa/inet.h

   1 /*
   2  * ++Copyright++ 1983, 1993
   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  * --Copyright--
  50  */
  51
  52 /*%
  53  *      @(#)inet.h      8.1 (Berkeley) 6/2/93
  54  *      $Id: inet.h,v 1.3 2005/04/27 04:56:16 sra Exp $
  55  * $FreeBSD$
  56  */
  57
  58 #ifndef _ARPA_INET_H_
  59 #define _ARPA_INET_H_
  60
  61 /* External definitions for functions in inet(3). */
  62
  63 #include <sys/cdefs.h>
  64 #include <sys/_types.h>
  65
  66 /* Required for byteorder(3) functions. */
  67 #include <machine/endian.h>
  68
  69 #define INET_ADDRSTRLEN         16
  70 #define INET6_ADDRSTRLEN        46
  71
  72 #ifndef _UINT16_T_DECLARED
  73 typedef __uint16_t      uint16_t;
  74 #define _UINT16_T_DECLARED
  75 #endif
  76
  77 #ifndef _UINT32_T_DECLARED
  78 typedef __uint32_t      uint32_t;
  79 #define _UINT32_T_DECLARED
  80 #endif
  81
  82 #ifndef _IN_ADDR_T_DECLARED
  83 typedef uint32_t        in_addr_t;
  84 #define _IN_ADDR_T_DECLARED
  85 #endif
  86
  87 #ifndef _IN_PORT_T_DECLARED
  88 typedef uint16_t        in_port_t;
  89 #define _IN_PORT_T_DECLARED
  90 #endif
  91
  92 #if __BSD_VISIBLE
  93 #ifndef _SIZE_T_DECLARED
  94 typedef __size_t        size_t;
  95 #define _SIZE_T_DECLARED
  96 #endif
  97 #endif
  98
  99 /*
 100  * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by
 101  * POSIX.1-2001.
 102  */
 103 #ifndef _SOCKLEN_T_DECLARED
 104 typedef __socklen_t     socklen_t;
 105 #define _SOCKLEN_T_DECLARED
 106 #endif
 107
 108 #ifndef _STRUCT_IN_ADDR_DECLARED
 109 struct in_addr {
 110         in_addr_t s_addr;
 111 };
 112 #define _STRUCT_IN_ADDR_DECLARED
 113 #endif
 114
 115 /* XXX all new diversions!! argh!! */
 116 #if __BSD_VISIBLE
 117 #define inet_addr               __inet_addr
 118 #define inet_aton               __inet_aton
 119 #define inet_lnaof              __inet_lnaof
 120 #define inet_makeaddr           __inet_makeaddr
 121 #define inet_neta               __inet_neta
 122 #define inet_netof              __inet_netof
 123 #define inet_network            __inet_network
 124 #define inet_net_ntop           __inet_net_ntop
 125 #define inet_net_pton           __inet_net_pton
 126 #define inet_cidr_ntop          __inet_cidr_ntop
 127 #define inet_cidr_pton          __inet_cidr_pton
 128 #define inet_ntoa               __inet_ntoa
 129 #define inet_ntoa_r             __inet_ntoa_r
 130 #define inet_pton               __inet_pton
 131 #define inet_ntop               __inet_ntop
 132 #define inet_nsap_addr          __inet_nsap_addr
 133 #define inet_nsap_ntoa          __inet_nsap_ntoa
 134 #endif /* __BSD_VISIBLE */
 135
 136 __BEGIN_DECLS
 137 #ifndef _BYTEORDER_PROTOTYPED
 138 #define _BYTEORDER_PROTOTYPED
 139 uint32_t         htonl(uint32_t);
 140 uint16_t         htons(uint16_t);
 141 uint32_t         ntohl(uint32_t);
 142 uint16_t         ntohs(uint16_t);
 143 #endif
 144
 145 in_addr_t        inet_addr(const char *);
 146 /*const*/ char  *inet_ntoa(struct in_addr);
 147 const char      *inet_ntop(int, const void * __restrict, char * __restrict,
 148                     socklen_t);
 149 int              inet_pton(int, const char * __restrict, void * __restrict);
 150
 151 #if __BSD_VISIBLE
 152 int              inet_aton(const char *, struct in_addr *);
 153 in_addr_t        inet_lnaof(struct in_addr);
 154 struct in_addr   inet_makeaddr(in_addr_t, in_addr_t);
 155 char *           inet_neta(in_addr_t, char *, size_t);
 156 in_addr_t        inet_netof(struct in_addr);
 157 in_addr_t        inet_network(const char *);
 158 char            *inet_net_ntop(int, const void *, int, char *, size_t);
 159 int              inet_net_pton(int, const char *, void *, size_t);
 160 char            *inet_ntoa_r(struct in_addr, char *buf, socklen_t size);
 161 char            *inet_cidr_ntop(int, const void *, int, char *, size_t);
 162 int              inet_cidr_pton(int, const char *, void *, int *);
 163 unsigned         inet_nsap_addr(const char *, unsigned char *, int);
 164 char            *inet_nsap_ntoa(int, const unsigned char *, char *);
 165 #endif /* __BSD_VISIBLE */
 166 __END_DECLS
 167
 168 #ifndef _BYTEORDER_FUNC_DEFINED
 169 #define _BYTEORDER_FUNC_DEFINED
 170 #define htonl(x)        __htonl(x)
 171 #define htons(x)        __htons(x)
 172 #define ntohl(x)        __ntohl(x)
 173 #define ntohs(x)        __ntohs(x)
 174 #endif
 175
 176 #endif /* !_ARPA_INET_H_ */
 177
 178 /*! \file */