timer notification

Hi,

I'm about to implement request timeouts in the SCSI driver and I would
get ideas on the best way to notify a process that a timer has expired.
Notification could be either via a message or a signal. However, I don't
see SIGALRM in <signal.h>. Is there a way, short of writing a timer
server, of requesting the delivery periodic time based messages?
Thanks.

                                                Mike Larson
Received on Wed Jan 26 06:46:51 1994