t_unbind(3xti)
t_unbind --
disable a transport endpoint
Synopsis
cc [options] file -lnsl
#include <xti.h>
int t_unbind (int fd);
Description
The t_unbind function is a TLI/XTI local management routine
used to disable the transport endpoint specified by
fd which was previously bound by
t_bind(3xti).
On completion of this call, no further data or events destined for
this transport endpoint will be accepted by the transport provider.
Parameters
- fd
-
the file descriptor for the transport endpoint.
State transitions
On entry, T_IDLE; T_UNBND on exit.
Files
- /usr/lib/libxti.so
-
X/Open® Transport Interface Library (shared object)
- /usr/lib/libnsl.so
-
Network Services Library (shared object)
Return values
t_unbind returns 0 on success and -1 on failure and
t_errno is set to indicate the error.
Errors
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.
- TPROTO
-
A communication problem has been detected with the transport provider
and there is no other value of t_errno to describe
the error condition.
References
t_bind(3xti),
t_close(3xti)
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.