Module Name:	src
Committed By:	ghen
Date:		Fri Aug 25 16:14:23 UTC 2006

Modified Files:
	src/lib/libpthread [netbsd-4]: pthread_mutex.c

Log Message:
Pull up following revision(s) (requested by wrstuden in ticket #52):
	lib/libpthread/pthread_mutex.c: revision 1.22
Close a window in which we can not notice a recently-slept-on-our
mutex thread, thus leaving a thread sleeping on an unlocked mutex.
Reviewed by myself and Christos.
Problem reported by Arne H. Juul, arnej at pvv dot ntnu dot no,
in PR 26208. This fix represents option 1 presented in the PR.


To generate a diff of this commit:
cvs rdiff -r1.21 -r1.21.2.1 src/lib/libpthread/pthread_mutex.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.