[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	09/10/21 12:25:33

Modified files:
	cm3/m3-libs/m3core/src/thread/WIN32/: ThreadDebugWin32.c 
	                                      ThreadDebugWin32.i3 
	                                      ThreadWin32.m3 

Log message:
	honor documented locking protocol for do_signal
	add a bit more instrumentation (disabled)