[inseparable changes from patch from perl5.003_24 to perl5.003_25]

[inseparable changes from patch from perl5.003_24 to perl5.003_25]

 CORE LANGUAGE CHANGES

Subject: Make $] read-only
From: Chip Salzenberg <chip@perl.com>
Files: gv.c

Subject: New variable C<$^S> is a native version of C<$?>
From: Chip Salzenberg <chip@perl.com>
Files: doio.c global.sym gv.c interp.sym lib/English.pm mg.c perl.c perl.h pod/perldelta.pod pod/perlfunc.pod pod/perlvar.pod pp_ctl.c pp_sys.c proto.h util.c

Subject: Make $^T work with undump, and don't taint it
From: Chip Salzenberg <chip@perl.com>
Files: perl.c

 CORE PORTABILITY

Subject: VMS patches for _24
Date: Fri, 31 Jan 1997 02:34:37 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: ext/DynaLoader/DynaLoader.pm ext/DynaLoader/dl_vms.xs lib/AutoSplit.pm lib/ExtUtils/MM_VMS.pm lib/ExtUtils/MakeMaker.pm perl.h pp_hot.c t/lib/filehand.t t/op/closure.t vms/Makefile vms/config.vms vms/descrip.mms vms/ext/filespec.t vms/vms.c vms/vmsish.h

    private-msgid: <01IEUIFP5038004GQP@hmivax.humgen.upenn.edu>

 DOCUMENTATION

Subject: Document how extension pms go in $archlib
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod

Subject: perlfunc.pod tweaks
Date: Thu, 30 Jan 1997 16:20:55 -0500
From: Roderick Schertler <roderick@gate.net>
Files: pod/perlfunc.pod

    private-msgid: <20526.854659255@eeyore.ibcinc.com>

Subject: Error lines must not have trailing periods
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldiag.pod

 LIBRARY AND EXTENSIONS

Subject: Make IO::Handle::gets() an alias of getline
Date: Thu, 30 Jan 1997 12:03:15 +0100
From: Gisle Aas <aas@bergen.sn.no>
Files: ext/IO/lib/IO/Handle.pm lib/IO/Handle.pm

    private-msgid: <199701301103.MAA11291@bergen.sn.no>

 OTHER CORE CHANGES

Subject: Require '-T' in argv[], not just on #! line
From: Chip Salzenberg <chip@perl.com>
Files: perl.c pod/perldiag.pod

Subject: Fix C<return @_> and associated stack bugs
From: Chip Salzenberg <chip@perl.com>
Files: cop.h pp_ctl.c pp_hot.c t/op/misc.t

Subject: Fix never-closing handle after C<select>
From: Chip Salzenberg <chip@perl.com>
Files: pp_sys.c

Subject: Fix /\G/g with patterns that match empty string
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: pp_hot.c

Subject: Don't create AV, HV, IO when assigning glob
From: Chip Salzenberg <chip@perl.com>
Files: mg.c

 TESTS

Subject: More Amiga test patches
Date: Wed, 29 Jan 1997 16:07:33 +0100
From: "Norbert Pueschel" <pueschel@imsdd.meb.uni-bonn.de>
Files: README.amiga t/lib/safe2.t t/op/closure.t

    private-msgid: <77724725@Armageddon.meb.uni-bonn.de>