K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2016-06-25T11:30:40.645908Z
K 7
svn:log
V 288
For pthread_mutex_trylock() call on owned error-check or non-portable
adaptive mutex, return EDEADLK as required by POSIX.  The
pthread_mutex_lock() is already compliant.

Tested by:	Guy Yur <guyyur@gmail.com>
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Approved by:	re (gjb)

END