[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	09/08/31 11:11:51

Modified files:
	cm3/m3-libs/libm3/src/rw/: AutoFlushWr.m3 

Log message:
	Since Unlock is also documented as restoring invariants, restore
	the early Unlock, and then put in an extra Lock after that.
	In reality all the reader/writers implemented here don't do
	anything in Unlock except unlock, so it was ok.