write
The user may transmit data over the transport connection
using
write(2).
The
tirdwr
module will pass data through to the transport provider.
However, if a user attempts to send a zero-length data packet,
which the
STREAMS
mechanism allows,
tirdwr
will discard the message.
If the transport connection is aborted (for example, because the remote
user aborts the connection using
t_snddis),
a
STREAMS
hangup condition will be generated on that Stream, and further
write
calls will fail and set
errno
to
ENXIO.
The user can still retrieve any available data after a hangup.
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 27 April 2004