John Polstra 4717d22a7c Change the return value of sema_timedwait() so it returns 0 on
success and a proper errno value on failure.  This makes it
consistent with cv_timedwait(), and paves the way for the
introduction of functions such as sema_timedwait_sig() which can
fail in multiple ways.

Bump __FreeBSD_version and add a note to UPDATING.

Approved by:	scottl (ips driver), arch
2004-06-14 18:19:05 +00:00
..
2004-02-23 23:39:42 +00:00
2004-06-09 17:10:41 +00:00
2004-05-14 13:34:15 +00:00
2004-04-28 11:44:28 +00:00
2003-10-14 21:03:22 +00:00