markj c05293d7d1 Have pthread_cond_destroy() return EBUSY if the condvar has waiters.
This is not required of a compliant implementation, but it's easy to
check for and helps improve compatibility with other common
implementations.  Moreover, it's consistent with our
pthread_mutex_destroy().

PR:		234805
Reviewed by:	jhb, kib, ngie
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D19496
2019-03-08 21:07:08 +00:00
..
2017-06-06 21:50:00 +00:00
2016-08-12 08:50:05 +00:00
2019-01-16 05:15:57 +00:00
2016-08-12 08:50:05 +00:00
2016-08-12 08:50:05 +00:00