t_unbind(3N)

NAME
     t_unbind - disable a transport endpoint

SYNOPSIS
     #ifdef _XOPEN_SOURCE
     #include <xti.h>
     #else
     #include <tiuser.h>
     #endif

     int t_unbind (int fd);

DESCRIPTION
     The t_unbind function disables the transport endpoint specified by fd
     which was previously bound by t_bind(3N).  On completion of this call, no
     further data or events destined for this transport endpoint will be
     accepted by the transport provider.

     This function resides within both the X/Open compliant libxnet and the
     SVR4 compliant libnsl Network Services libraries.  Network Services
     applications which require X/Open compliance must link-load with -lxnet.
     Network Services applications which require SVR4 compliance must link-
     load with -lnsl.

     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.

SEE ALSO
     t_bind(3N)

DIAGNOSTICS
     t_unbind returns 0 on success and -1 on failure and t_errno is set to
     indicate the error.