K 10
svn:author
V 6
jasone
K 8
svn:date
V 27
2000-02-16T19:34:53.000000Z
K 7
svn:log
V 275
For errors, return -1 and set errno to indicate the error type, rather than
returning the error directly.

For sem_post(), make sure that the correct thread is woken up.  This has
unfortunate performance implications, but is necessary for POSIX compliance.

Approved by:	jkh

END