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AIX Version 4.3 Communications Technical Reference, Volume 2
t_unbind Subroutine for X/Open Transport Interface
Purpose
Disable a transport endpoint.
Library
X/Open Transport Interface Library (libxti.a)
Syntax
#include <xti.h>
int t_unbind (fd)
int fd;
Description
The t_unbind subroutine disables the transport endpoint which was previously bound by t_bind. On completion of this call, no further data or events destined for this transport endpoint are accepted by the transport provider. An endpoint which is disabled by using the t_unbind subroutine can be enabled by a subsequent call to the t_unbind subroutine.
Parameter
fd |
Specifies the transport endpoint. |
Valid States
T_IDLE
Return Values
0 |
Successful completion. |
-1 |
t_errno is set to indicate an error. |
Errors
On failure, t_errno is set to one of the following:
TBADF |
The specified file descriptor does not refer to a transport endpoint. |
TOUTSTATE |
The subroutine 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 subroutine. |
TPROTO |
This error indicates that a communication problem has been detected between the X/Open Transport Interface and the transport provider for which there is no other suitable X/Open Transport Interface (t_errno). |
Related Information
The t_bind subroutine.
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