Disables a transport endpoint.
Transport Layer Interface Library (libtli.a)
#include <tiuser.h>int t_unbind(fd)
int fd;
The t_unbind subroutine disables a transport endpoint, which was previously bound by the t_bind subroutine. On completion of this call, no further data or events destined for this transport endpoint are accepted by the transport provider.
| Item | Description |
|---|---|
| fd | Specifies the transport endpoint. |
On successful completion, the t_unbind subroutine returns a value of 0. Otherwise, it returns a value of -1 and sets the t_errno variable to indicate the error.
If unsuccessful, the t_errno variable is set to one of the following:
| Value | Description |
|---|---|
| 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. |