K 10
svn:author
V 6
bostic
K 8
svn:date
V 27
1994-03-25T14:16:25.000000Z
K 24
svn:entry:committed-date
V 27
1994-03-25T14:16:25.000000Z
K 7
svn:log
V 395
only clear bits specified in perm, or, if setting as well, clear all in group.
deal with "g=" vs. "g=u" bogon.  update commands if:
	(1) perm set and we get a 'permcopy'
	(2) perm set and nothing left to do
	(3) nothing left to do and we've there's an 'outstanding ='
fix umask handling for '-' when 'who' is unset.
condense code for '='.
From: "Chris G. Demetriou" <cgd@postgres.Berkeley.EDU>


END
