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).
UNIX System V Network Programmer's Guide.

DIAGNOSTICS

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