K 10
svn:author
V 5
green
K 8
svn:date
V 27
2004-10-31T05:03:50.000000Z
K 7
svn:log
V 270
Make pthread_mutex_trylock(3) return EBUSY on failure, as all software
packages expect and seems to be most correct according to the slightly-
ambiguous standards.

MFC after:		1 month
Corroborated by:	POSIX <http://tinyurl.com/4uvub>
Reviewed by: 		silence on threads@

END