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Annotation of 43BSDReno/contrib/isode-beta/h/internet.h, revision 1.1

1.1     ! root        1: /* internet.h - TCP/IP abstractions */
        !             2: 
        !             3: /* 
        !             4:  * $Header: /f/osi/h/RCS/internet.h,v 7.2 90/01/11 18:36:01 mrose Exp $
        !             5:  *
        !             6:  *
        !             7:  * $Log:       internet.h,v $
        !             8:  * Revision 7.2  90/01/11  18:36:01  mrose
        !             9:  * real-sync
        !            10:  * 
        !            11:  * Revision 7.1  89/12/19  16:18:01  mrose
        !            12:  * dgram
        !            13:  * 
        !            14:  * Revision 7.0  89/11/23  21:55:45  mrose
        !            15:  * Release 6.0
        !            16:  * 
        !            17:  */
        !            18: 
        !            19: /*
        !            20:  *                               NOTICE
        !            21:  *
        !            22:  *    Acquisition, use, and distribution of this module and related
        !            23:  *    materials are subject to the restrictions of a license agreement.
        !            24:  *    Consult the Preface in the User's Manual for the full terms of
        !            25:  *    this agreement.
        !            26:  *
        !            27:  */
        !            28: 
        !            29: 
        !            30: #ifndef        _INTERNET_
        !            31: #define        _INTERNET_
        !            32: 
        !            33: #ifndef        _MANIFEST_
        !            34: #include "manifest.h"
        !            35: #endif
        !            36: 
        !            37: /*    SOCKETS */
        !            38: 
        !            39: #include "sys/socket.h"
        !            40: 
        !            41: #ifndef        SOMAXCONN
        !            42: #define        SOMAXCONN       5
        !            43: #endif
        !            44: 
        !            45: #if    defined(WIN) || defined(WINTLI)
        !            46: #include "sys/in.h"
        !            47: #else
        !            48: #include "netinet/in.h"
        !            49: #endif
        !            50: 
        !            51: 
        !            52: int    start_tcp_client ();
        !            53: int    start_tcp_server ();
        !            54: 
        !            55: #ifdef SOCKETS
        !            56: int    join_tcp_client ();
        !            57: int    join_tcp_server ();
        !            58: 
        !            59: #define        read_tcp_socket         read
        !            60: #define        write_tcp_socket        write
        !            61: #define        select_tcp_socket       selsocket
        !            62: #endif
        !            63: 
        !            64: #ifdef WINTLI
        !            65: int    join_tcp_client ();
        !            66: int    join_tcp_server ();
        !            67: 
        !            68: #define        select_tcp_socket       selsocket
        !            69: #endif
        !            70: 
        !            71: #ifdef EXOS
        !            72: 
        !            73: #ifdef SYS5
        !            74: #define        join_tcp_client(s,f) \
        !            75:        (accept ((s), (struct sockaddr *) (f)) != NOTOK ? (s) : NOTOK)
        !            76: #define        join_tcp_server(s,t)    connect ((s), (struct sockaddr *) (t))
        !            77: 
        !            78: #define        read_tcp_socket         read
        !            79: #define        write_tcp_socket        write
        !            80: #define        close_tcp_socket        close
        !            81: #define        select_tcp_socket       selsocket
        !            82: #endif
        !            83: #endif
        !            84: 
        !            85: int    read_tcp_socket ();
        !            86: int    write_tcp_socket ();
        !            87: int    close_tcp_socket ();
        !            88: 
        !            89: int    select_tcp_socket ();
        !            90: 
        !            91: /*    UDP */
        !            92: 
        !            93: #ifdef SOCKETS
        !            94: #ifndef        _DGRAM_
        !            95: #include "dgram.h"
        !            96: #endif
        !            97: 
        !            98: int    start_udp_server ();
        !            99: #define        start_udp_client        start_udp_server
        !           100: 
        !           101: #define        join_udp_server(fd,sock) \
        !           102:                join_dgram_aux ((fd), (struct sockaddr *) (sock), 0)
        !           103: #define        join_udp_client(fd,sock) \
        !           104:                join_dgram_aux ((fd), (struct sockaddr *) (sock), 1)
        !           105: 
        !           106: #define        read_udp_socket         read_dgram_socket
        !           107: #define        write_udp_socket        write_dgram_socket
        !           108: #define        close_udp_socket        close_dgram_socket
        !           109: 
        !           110: #define        select_udp_socket       select_dgram_socket
        !           111: #endif
        !           112: 
        !           113: /*    NETDB */
        !           114: 
        !           115: #if    defined(SOCKETS) || defined (WINTLI) || defined (WIN)
        !           116: #include <netdb.h>
        !           117: #endif
        !           118: 
        !           119: 
        !           120: #if    defined (BIND) && !defined(h_addr)
        !           121: #define        h_addr  h_addr_list[0]
        !           122: #endif
        !           123: 
        !           124: #define        inaddr_copy(hp,sin) \
        !           125:     bcopy ((hp) -> h_addr, (char *) &((sin) -> sin_addr), (hp) -> h_length)
        !           126: 
        !           127: 
        !           128: #ifdef EXOS
        !           129: struct hostent {
        !           130:     char   *h_name;            /* official name */
        !           131:     char  **h_aliases;         /* alias list */
        !           132:     int     h_addrtype;                /* address type: AF_INET */
        !           133:     int     h_length;          /* address length: sizeof (u_long) == 4 */
        !           134:     char   *h_addr;            /* address value: (struct in_addr *) */
        !           135: };
        !           136: 
        !           137: struct servent {
        !           138:     char   *s_name;            /* official name */
        !           139:     char  **s_aliases;         /* alias list */
        !           140:     int     s_port;            /* port number */
        !           141:     char   *s_proto;           /* protocol beneath service */
        !           142: };
        !           143: 
        !           144: 
        !           145: struct hostent *gethostbyaddr (), *gethostbyname ();
        !           146: struct servent *getservbyname ();
        !           147: #endif
        !           148: 
        !           149: 
        !           150: struct hostent *gethostbystring ();
        !           151: 
        !           152: /*    INET */
        !           153: 
        !           154: /* under BSD42, we could simply include <arpa/inet.h> instead.  However,
        !           155:    the definition of inet_addr contained therein causes problems with some
        !           156:    compilers. */
        !           157: 
        !           158: char   *inet_ntoa ();
        !           159: #ifndef        DG
        !           160: u_long inet_addr (), inet_network ();
        !           161: #else
        !           162: struct in_addr inet_addr (), inet_network ();
        !           163: #endif
        !           164: #endif

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