1. 2017-03-28 [1] [Bug 168317] [libthr] [patch] posix_mutex_trylock doe freebsd-t bugzilla-nore 2. 2017-03-05 [1] Re: [Xcb] pthread_condattr_{init,destroy} stubs in li freebsd-t Uli Schlachte 3. 2017-03-04 [1] pthread_condattr_{init,destroy} stubs in libc? freebsd-t Matt Turner