T_RCVREL(3N)                         SysV                         T_RCVREL(3N)



NAME
     t_rcvrel - acknowledge receipt of an orderly release indication

SYNOPSIS
     #include <tiuser.h>

     t_rcvrel(fd)
     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 may 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
     t_sndrel 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 T_COTS_ORD
     on t_open or t_getinfo.

     On failure, t_errno 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.

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

SEE ALSO
     t_open(3N), t_sndrel(3N)
     Programming with the SysV Transport Interface