t_rcvrel(3N) (Networking Support Utilities) t_rcvrel(3N)
NAME
trcvrel - acknowledge receipt of an orderly release indication
SYNOPSIS
#include <tiuser.h>
trcvrel (int fd);
DESCRIPTION
This function is used to acknowledge receipt of an orderly release
indication. fd identifies the local transport endpoint where the
connection exists. After receipt of this indication, the user should
not attempt to receive more data because such an attempt will block
forever. However, the user may continue to send data over the
connection if tsndrel has not been issued by the user.
This function is an optional service of the transport provider, and
is only supported if the transport provider returned service type
TCOTSORD on topen or tgetinfo.
On failure, terrno may be set to one of the following:
[TBADF] The specified file descriptor does not refer to a
transport endpoint.
[TNOREL] No orderly release indication currently exists on
the specified transport endpoint.
[TLOOK] An asynchronous event has occurred on this
transport endpoint and requires immediate
attention.
[TNOTSUPPORT] This function is not supported by the underlying
transport provider.
[TSYSERR] A system error has occurred during execution of
this function.
SEE ALSO
topen(3N), tsndrel(3N).
Programmer's Guide: Networking Interfaces.
DIAGNOSTICS
trcvrel returns 0 on success and -1 on failure terrno is set to
indicate the error.
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