t_close(3xti) t_close(3xti)
Name
t_close - close a transport endpoint
Syntax
#include <xti.h>
int t_close fd)
int fd;
Arguments
fd Identifies the local transport endpoint.
Description
The function informs the transport provider that the user is finished with the transport endpoint specified by fd and frees any local
library resources associated with the endpoint. In addition, closes the file associated with the transport endpoint.
The function should be called from the T_UNBND state. However, this function does not check state information, so it can be called from any
state to close a transport endpoint. If this occurs, the local library resources associated with the endpoint are freed automatically. In
addition, is issued for that file descriptor; the abortives if there are no other descriptors in this or in another process that references
the transport endpoint and breaks the transport connection that may be associated with that endpoint.
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Parameters Before Call After Call
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fd x /
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Return Values
The returns 0 on success and -1 on failure, and t_errno is set to indicate the error.
Diagnostics
On failure, t_errno is set to the following:
The specified file descriptor does not refer to a transport endpoint.
See Also
t_getstate(3xti), t_open(3xti), t_unbind(3xti)
t_close(3xti)