[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	10/04/17 12:15:33

Modified files:
	cm3/m3-libs/m3core/src/thread/Common/: SchedulerPosix.i3 
	                                       ThreadInternal.c 
	                                       ThreadInternal.i3 
	cm3/m3-libs/m3core/src/thread/PTHREAD/: ThreadPThread.m3 
	cm3/m3-libs/m3core/src/thread/WIN32/: SchedulerPosix.m3 

Log message:
	switch pthreads and cygwin from select to poll
	They only wait for one file at a time, so the change is easier.
	
	Leave userthreads using select.
	It waits for multiple, so the change is a bit more.