NAME

t_unbind − disable a transport endpoint

SYNOPSIS

#include <tiuser.h>

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. 

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. 

  —  Networking Support Utilities