[inseparable changes from patch from perl5.003_13 to perl5.003_14]

 CORE LANGUAGE CHANGES

Subject: Eliminate support for {if,unless,while,until} BLOCK BLOCK
From: Chip Salzenberg <chip@atlantic.net>
Files: perly.c perly.c.diff perly.y toke.c

Subject: Taint $x after $x =~ s/pat/xyz/ if pat or xyz is tainted by locale
From: Chip Salzenberg <chip@atlantic.net>
Files: cop.h mg.c pp_ctl.c pp_hot.c

Subject: Complete support for modifying undefined array members in foreach
From: Chip Salzenberg <chip@atlantic.net>
Files: global.sym mg.c perl.h pp.c pp_hot.c proto.h sv.c

 DOCUMENTATION

Subject: Update pod/Makefile; s/perli18n/perllocale/
From: Chip Salzenberg <chip@atlantic.net>
Files: ext/POSIX/POSIX.pod lib/I18N/Collate.pm pod/Makefile pod/perl.pod pod/perlmod.pod pod/perlnews.pod pod/roffitall

 OTHER CORE CHANGES

Subject: Bug in debugger with import manipulations
Date: Mon, 23 Dec 1996 05:37:48 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: pp_hot.c

    Finally I traced why MakeMaker runs wrongly under debugger: debugger
    function calling sequence was assuming that
    	GvCV(CvGV(cv)) == cv
    for non-anonymous subs (ne END). MakeMaker managed to break it by
    	*A::B = \&C::D;
    	eval 'sub C::D {new one}';
    
    After this CvGV(\&A::B) is *C::D, but &{*C::D} is the "new one".
    
    Patch follows (note that in this case we do not sacrifice having a
    subroutine name in debugger output ;-).
    
    Enjoy,
    
    p5p-msgid: <199612231037.FAA08617@monk.mps.ohio-state.edu>

Subject: Import and dynamic methods
Date: Mon, 23 Dec 1996 01:45:37 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: gv.c hv.c sv.c

    Here is the patch which corrects bad things which happens when you
    import subroutines and otherwise manipulate the symbol tree.
    
    I put forward the only chunk which may be controversal, since it may
    have a minor performance penalty. It is independent of the others, so
    it can be freely deleted.
    
    The manipulations which correctly propagate to method calls:
    	a) Pruning globs:		delete $B::{method}
    	b) Undefing subroutines:	undef &B::method;
    	c) Importing:			*B::method = \&mymethod;
    
    Enjoy,
    
    p5p-msgid: <199612230645.BAA08378@monk.mps.ohio-state.edu>

Subject: sv_gets patch
Date: Sun, 22 Dec 1996 03:24:04 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: pp_hot.c

    I sent this patch before as a part of 
    	pos $str =
    	$str = /failing/g
    patch. Now I separate it in the case it was tainted by environment:
    
    Synopsis:
    	$a = <FH>;
    does not work as expected if $a is magic (say, tied).
    
    Enjoy,
    
    p5p-msgid: <199612220824.DAA07235@monk.mps.ohio-state.edu>

Subject: pos $str patch
Date: Sun, 22 Dec 1996 03:31:21 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: mg.c pp_hot.c t/op/pat.t

    This patch was (mostly) posted already.
    
    It fixes the bug:
    	pos $str 
    is reset to undef if
    	$str =~ /failing/g
    fails.
    
    Additionally, if fixes the hidded bit (=MGf_MINMATCH) surviving
    setting 
    	pos $str = ...
    
    Enjoy,
    
    p5p-msgid: <199612220831.DAA07247@monk.mps.ohio-state.edu>

 PORTABILITY

Subject: Fix bugs in bincompat3 usage
From: Chip Salzenberg <chip@atlantic.net>
Files: perl.h perl_exp.SH

Subject: VMS patches to 5.003_13
Date: Mon, 23 Dec 1996 01:26:47 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: deb.c ext/POSIX/POSIX.xs gv.c lib/File/Copy.pm mg.c perl.c perl.h proto.h sv.c t/lib/filecopy.t taint.c toke.c util.c vms/Makefile vms/config.vms vms/descrip.mms vms/gen_shrfls.pl vms/genconfig.pl vms/genopt.com vms/perly_c.vms vms/perly_h.vms vms/test.com vms/vms.c vms/vms_yfix.pl

    private-msgid: <01IDBYYFYPIS002ASE@hmivax.humgen.upenn.edu>

 UTILITIES, LIBRARY, AND EXTENSIONS

Subject: Remove libnet
From: Chip Salzenberg <chip@atlantic.net>
Files: MANIFEST pod/perlmod.pod

Subject: Update IO->VERSION() to 1.1201 for CPAN's sake
From: Chip Salzenberg <chip@atlantic.net>
Files: ext/IO/lib/IO/Handle.pm lib/IO/Handle.pm

Subject: Remodel File::Copy.
From: Chip Salzenberg <chip@atlantic.net>
Files: lib/File/Copy.pm

1 files changed, 53 insertions, 21 deletions

diff --git a/perl_exp.SH b/perl_exp.SH
index 49e8119591..d964bdf60d 100755
--- a/perl_exp.SH
+++ b/perl_exp.SH
@@ -1,19 +1,37 @@
 #!/bin/sh
-
+#
 # Written: Nov 1994 Wayne Scott (wscott@ichips.intel.com)
-
+#
 # Create the export list for perl.
 # Needed by AIX to do dynamic linking.
-
-# NOTE: If you're using 'old_embed.pl', don't use this script!
-#       Use 'old_perl_exp.SH' instead.
-
+#
 # This simple program relys on 'global.sym' being up to date
 # with all of the global symbols that a dynamicly link library
 # might want to access.
+#
+# Most symbols have a Perl_ prefix because that's what embed.h sticks
+# in front of them.  Variations depend on binary compatibility with
+# Perl 5.003.
+#
 
-# All symbols have a Perl_ prefix because that's what embed.h
-# sticks in front of them.
+case $CONFIG in
+'')
+	if test -f config.sh; then TOP=.;
+	elif test -f ../config.sh; then TOP=..;
+	elif test -f ../../config.sh; then TOP=../..;
+	elif test -f ../../../config.sh; then TOP=../../..;
+	elif test -f ../../../../config.sh; then TOP=../../../..;
+	else
+		echo "Can't find config.sh."; exit 1
+	fi
+	. $TOP/config.sh
+	;;
+esac
+: This forces SH files to create target in same directory as SH file.
+: This is so that make depend always knows where to find SH derivatives.
+case "$0" in
+*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
+esac
 
 echo "Extracting perl.exp"
 
@@ -22,25 +40,31 @@ echo "#!" > perl.exp
 
 case "$bincompat3" in
 y*)
-	global=/tmp/exp$$g
-	interp=/tmp/exp$$i
-	compat3=/tmp/exp$$c
-	trap 'rm -f $global $interp $compat3' 0
-	trap 'exit 1' 1 2 3 13 15
-	grep '^[A-Za-z]' global.sym | sort >$global
-	grep '^[A-Za-z]' interp.sym | sort >$interp
-	grep '^[A-Za-z]' compat3.sym | sort >$compat3
-	comm -23 $global $compat3 | sed 's/^/Perl_/p' >> perl.exp
-	comm -12 $global $compat3 >> perl.exp
-	comm -12 $interp $compat3 | sed 's/^/Perl_/p' >> perl.exp
-	comm -23 $interp $compat3 >> perl.exp
+	(
+	  global=/tmp/exp$$g
+	  interp=/tmp/exp$$i
+	  compat3=/tmp/exp$$c
+	  trap 'rm -f $global $interp $compat3' 0
+	  trap 'exit 1' 1 2 3 13 15
+	  grep '^[A-Za-z]' global.sym | sort >$global
+	  grep '^[A-Za-z]' interp.sym | sort >$interp
+	  grep '^[A-Za-z]' compat3.sym | sort >$compat3
+	  comm -23 $global $compat3 | sed 's/^/Perl_/' >> perl.exp
+	  comm -12 $interp $compat3 | sed 's/^/Perl_/' >> perl.exp
+	  comm -12 $global $compat3 >> perl.exp
+	  comm -23 $interp $compat3 >> perl.exp
+	)
 	;;
 *)
 	sed -n '/^[A-Za-z]/ s/^/Perl_/p' global.sym interp.sym >> perl.exp
 	;;
 esac
 
-# extra globals not included above.
+#
+# Extra globals not included above (including a few that might
+# not actually be defined, but there's no harm in that).
+#
+
 cat <<END >> perl.exp
 perl_init_i18nl10n
 perl_init_i18nl14n
@@ -64,4 +88,12 @@ perl_call_pv
 perl_call_method
 perl_call_sv
 perl_requirepv
+Mymalloc
+Mycalloc
+Myremalloc
+Myfree
+Perl_malloc
+Perl_calloc
+Perl_realloc
+Perl_free
 END