t_unbind(3)                         CLIX                         t_unbind(3)



  NAME

    t_unbind - Disables a transport endpoint

  LIBRARY

    The Transport Layer Interface (TLI) Library (libnsl_s.a)

  SYNOPSIS

    #include <tiuser.h>

    int t_unbind(
      int fd );

  PARAMETERS

    fd   Specifies the transport endpoint.

  DESCRIPTION

    The t_unbind() function disables the transport endpoint specified by fd
    which was previously bound by t_bind().  On completion of this call, no
    further data or events destined for this transport endpoint will be
    accepted by the transport provider.

  RETURN VALUES

    The t_unbind() function returns 0 on success and -1 on failure and t_errno
    is set to indicate the error.

  ERRORS

    On failure, t_errno may be set to one of the following:

    [TBADF]       The specified file descriptor does not refer to a transport
                  endpoint.

    [TOUTSTATE]   The function was issued in the wrong sequence.

    [TLOOK]       An asynchronous event has occurred on this transport
                  endpoint.

    [TSYSERR]     A system error has occurred during execution of this
                  function.

  RELATED INFORMATION

    Functions:  t_bind(3)

    AT&T UNIX System V Network Programmer's Guide



  2/94 - Intergraph Corporation                                              1