	Here are vms parts for new zip and unzip. They are for
new PKWARE-like format of VMS file attributes and mostly compatible
with appnote20.txt. Possible incompatibility is in that if file
been archived has ACL, then zip will produce multiple extra fields
with the same ID. I am not sure that PKUNZIP will crash with such a
file but VMS extra record ID is changed to 0x010C.
	Unzip handles properly both new and old extra field formats and
PKWARE's (0x000C VMS ID) too.
	Zip with "-k" (dosify) option will produce 0x000C signature
and warn about possible incompatibility with PKUNZIP for files with ACL.

	Known problems:
	1. Unzip -c and -a do not work for "-V" saved files.
	   -c flag cause error message, -a simply ignoged. This is to be
	   done yet.

	The distribution does not contain new descrip.mms nor make.com
for unzip because not all modules are ready yet. I tested new stuff
by writing dummy versions of checkdir, do_wild etc. To install
unzip with new stuff:

	1. Get VMSmunch.h from zip distribution (vms.c now uses it).
	2. Replace vms.c with new version.
	3. Compile and link.

For zip apply zipup.patch. It's relative to zip19n.
	

Igor.
