MICB / Safe-b2 / ChangeLog 
Thu Aug 31 16:46:07 1995  Malcolm Beattie  <mbeattie@sable.ox.ac.uk>

	* Safe.pm:
	Changed the way $_ and @_ get shared with a new Safe compartment.

	* Safe.xs: Changed safe_call_sv to ignore END { } blocks.

Tue Aug 22 15:41:17 1995  Malcolm Beattie  <mbeattie@sable.ox.ac.uk>

	* Safe.xs: ST(0) needed initialising to sv_newmortal() in ops_to_mask

	* Safe.pm: Added emptymask, fullmask, varglob.
	"sort" now trapped by default.
	Fixed setmaskel method for numeric arguments.
	Rewrote share method.

Mon Jun 19 15:58:00 1995  Malcolm Beattie  <mbeattie@sable.ox.ac.uk>

	* Safe.pm:
	safe_call_sv modified to avoid perl longjmp/top_env bug. OO-ified.

Fri May 26 17:11:49 1995  Malcolm Beattie  <mbeattie@sable.ox.ac.uk>

	* Safe.pm:
	Propagates error from reval'd code by return value instead of dying.

	* Safe.xs: Returns error from sub rather than propagation by dying

	* Safe.xs: Propagates $@ OK but a little messily

	* Safe.pm: Propagates $@ OK but a little messily.

Thu May 25 11:34:15 1995  Malcolm Beattie  <mbeattie@sable.ox.ac.uk>

	* Safe.pm, Safe.xs: Initial revision