The Tcpdump Group git mirrors - libpcap/blob - Win32/Include/net/netdb.h

   1 /*-
   2  * Copyright (c) 1980, 1983, 1988, 1993
   3  *     The Regents of the University of California.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by the University of
  16  *      California, Berkeley and its contributors.
  17  * 4. 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  *      @(#)netdb.h     8.1 (Berkeley) 6/2/93
  34  *      netdb.h,v 1.4 1995/08/14 04:05:04 hjl Exp
  35  * -
  36  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
  37  *
  38  * Permission to use, copy, modify and distribute this software for any
  39  * purpose with or without fee is hereby granted, provided that the above
  40  * copyright notice and this permission notice appear in all copies, and that
  41  * the name of Digital Equipment Corporation not be used in advertising or
  42  * publicity pertaining to distribution of the document or software without
  43  * specific, written prior permission.
  44  *
  45  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  46  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  47  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
  48  * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  49  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  50  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
  51  * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  52  * SOFTWARE.
  53  * -
  54  * --Copyright--
  55  */
  56
  57 #ifndef _NETDB_H_
  58 #define _NETDB_H_
  59
  60 #if defined(_POSIX_THREAD_SAFE_FUNCTIONS) || defined(_REENTRANT)
  61 #include <stdio.h>
  62 #include <netinet/in.h>
  63 #endif
  64
  65 #include <winsock2.h>
  66 #include <net/paths.h>
  67
  68 #define _PATH_HEQUIV    __PATH_ETC_INET"/hosts.equiv"
  69 #define _PATH_HOSTS     __PATH_ETC_INET"/hosts"
  70 #define _PATH_NETWORKS  __PATH_ETC_INET"/networks"
  71 #define _PATH_PROTOCOLS __PATH_ETC_INET"/protocols"
  72 #define _PATH_SERVICES  __PATH_ETC_INET"/services"
  73 #define _PATH_RESCONF   __PATH_ETC_INET"/resolv.conf"
  74 #define _PATH_RPC       __PATH_ETC_INET"/rpc"
  75
  76 struct rpcent {
  77         char    *r_name;        /* name of server for this rpc program */
  78         char    **r_aliases;    /* alias list */
  79         int     r_number;       /* rpc program number */
  80 };
  81
  82 #ifndef WIN32
  83 #if defined(_POSIX_THREAD_SAFE_FUNCTIONS) || defined(_REENTRANT)
  84
  85 #define __NETDB_MAXALIASES      35
  86 #define __NETDB_MAXADDRS        35
  87
  88 /*
  89  * Error return codes from gethostbyname() and gethostbyaddr()
  90  * (left in extern int h_errno).
  91  */
  92 #define h_errno         (*__h_errno_location ())
  93 #else
  94 extern int h_errno;
  95 #endif
  96 #endif
  97
  98 #define NETDB_INTERNAL -1 /* see errno */
  99 #define NETDB_SUCCESS   0 /* no problem */
 100
 101 //#include <features.h>
 102
 103 void            endhostent (void);
 104 void            endnetent (void);
 105 void            endprotoent (void);
 106 void            endservent (void);
 107 void            endrpcent (void);
 108 struct hostent  *gethostent (void);
 109 struct netent   *getnetbyaddr (long, int); /* u_long? */
 110 struct netent   *getnetbyname (const char *);
 111 struct netent   *getnetent (void);
 112 struct protoent *getprotoent (void);
 113 struct servent  *getservent (void);
 114 struct rpcent   *getrpcent (void);
 115 struct rpcent   *getrpcbyname (const char *);
 116 struct rpcent   *getrpcbynumber (int);
 117 void            herror (const char *);
 118 void            sethostent (int);
 119 /* void         sethostfile (const char *); */
 120 void            setnetent (int);
 121 void            setprotoent (int);
 122 void            setservent (int);
 123 void            setrpcent (int);
 124
 125 #if defined(_POSIX_THREAD_SAFE_FUNCTIONS) || defined(_REENTRANT)
 126 struct hostent  *gethostbyaddr_r (const char *__addr,
 127                         int __length, int __type,
 128                         struct hostent *__result,
 129                         char *__buffer, int __buflen, int *__h_errnop);
 130 struct hostent  *gethostbyname_r (const char * __name,
 131                         struct hostent *__result, char *__buffer,
 132                         int __buflen, int *__h_errnop);
 133 struct hostent  *gethostent_r (struct hostent *__result,
 134                         char *__buffer, int __buflen, int *__h_errnop);
 135 struct netent   *getnetbyaddr_r (long __net, int __type,
 136                         struct netent *__result, char *__buffer,
 137                         int __buflen);
 138 struct netent   *getnetbyname_r (const char * __name,
 139                         struct netent *__result, char *__buffer,
 140                         int __buflen);
 141 struct netent   *getnetent_r (struct netent *__result,
 142                         char *__buffer, int __buflen);
 143 struct protoent *getprotobyname_r (const char * __name,
 144                         struct protoent *__result, char *__buffer,
 145                         int __buflen);
 146 struct protoent *getprotobynumber_r (int __proto,
 147                         struct protoent *__result, char *__buffer,
 148                         int __buflen);
 149 struct protoent *getprotoent_r (struct protoent *__result,
 150                         char *__buffer, int __buflen);
 151 struct servent  *getservbyname_r (const char * __name,
 152                         const char *__proto, struct servent *__result,
 153                         char *__buffer, int __buflen);
 154 struct servent  *getservbyport_r (int __port,
 155                         const char *__proto, struct servent *__result,
 156                         char *__buffer, int __buflen);
 157 struct servent  *getservent_r (struct servent *__result,
 158                         char *__buffer, int __buflen);
 159
 160 int *__h_errno_location (void);
 161
 162 #endif
 163
 164 #endif /* !_NETDB_H_ */