K 10
svn:author
V 5
peter
K 8
svn:date
V 27
1997-10-15T13:58:52.000000Z
K 7
svn:log
V 372
Sigh.  Signal handlers are executed on leaving the system call, not
at moment of delivery.  Restoring the signal mask after the tsleep()
is next to useless since the signal is still queued.. This was interacting
with usleep(3) on receipt of a SIGALRM causing it to near busy loop.

Now, we set the new signal mask "permanently" for signanosleep().

Problem noted by:  bde

END