SVR5 and SCO OpenServer 5
M_BREAK(D7str)
M_BREAK --
request that BREAK be transmitted on media
Description
Sent to a driver to request that BREAK be transmitted on
whatever media the driver is controlling.
The message format is not defined by STREAMS
and its use is developer-dependent.
This message may be considered a special case of
an
M_CTL(D7str)
message.
An M_BREAK message cannot be generated by a user-level process
and is always discarded if passed to the Stream head.
Message type
Ordinary (non-priority).
Version applicability
ddi:
1, 2, 3, 4, 5, 5mp, 6, 6mp, 7, 7mp, 7.1, 7.1mp, 8, 8mp
oddi:
1, 2, 2mp, 3, 3mp, 4, 4mp, 5, 5mp
References
M_CTL(D7str),
streamio
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005