Konstantin Belousov 5ebe96648b For xsi_sigpause(3), remove the supplied signal from the process mask
during sigpause(2) call. It was backward.
Check that the signal number is valid.

Reported by:	Garrett Cooper <yanegomi gmail com>
MFC after:	1 week
2010-07-12 10:14:24 +00:00
..
2009-06-23 14:11:41 +00:00
2010-05-11 23:08:38 +00:00
2010-04-11 21:22:02 +00:00
2009-11-25 04:45:45 +00:00