[inseparable changes from match from perl-5.003_99a to perl5.004]

 BUILD PROCESS

Subject: Don't use 'unset' in Configure
From: Chip Salzenberg <chip@perl.com>
Files: Configure

Subject: Protect against having no such command as 'cc'
Date: Mon, 12 May 1997 16:35:34 -0400 (EDT)
From: Hans Mulder <hansm@icgned.nl>
Files: Configure
Msg-ID: 1997May12.163534.2006434@hmivax.humgen.upenn.edu

    (applied based on p5p patch as commit 3bf198a5e20d135d4136d3233d58cf49a70772d9)

Subject: minor wording enhancement for Configure
Date: Sat, 10 May 1997 13:38:31 +0300 (EET DST)
From: Jarkko Hietaniemi <Jarkko.Hietaniemi@cc.hut.fi>
Files: Configure

    private-msgid: 199705101038.NAA00471@alpha.hut.fi

 CORE LANGUAGE CHANGES

Subject: Make C<m//g> reset pos on failure; make C<m//gc> not reset
From: Chip Salzenberg <chip@perl.com>
Files: dump.c op.c op.h pod/perldelta.pod pod/perlfaq6.pod pod/perlop.pod pod/perlre.pod pp_ctl.c pp_hot.c regcomp.c t/op/pat.t toke.c

Subject: SECURITY: Forbid exec() if $ENV{BASH_ENV} is tainted
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod pod/perlrun.pod pod/perlsec.pod t/op/taint.t taint.c

Subject: Allow exec() if $ENV{TERM} is tainted but innocuous
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod pod/perlrun.pod pod/perlsec.pod t/op/taint.t taint.c

Subject: Allow globbing when tainted under VMS (no external program)
From: Chip Salzenberg <chip@perl.com>
Files: pp_sys.c t/op/taint.t

 CORE PORTABILITY

Subject: Win32 update (three patches)
From: Gurusamy Sarathy <gsar@engin.umich.edu>
Files: README.win32 perl.c win32/Makefile win32/config.H win32/config_h.PL win32/config_sh.PL win32/makedef.pl win32/win32.c win32/win32.h win32/win32io.c win32/win32io.h win32/win32iop.h

Subject: Don't require executable bit on perl -S if DOSISH
Date: Fri, 09 May 1997 12:33:18 -0400
From: Danny Sadinoff <sadinoff@olf.com>
Files: perl.c
Msg-ID: 337351CE.79B28DE3@olf.com

    (applied based on p5p patch as commit 7596f71a28f72f9e3abd6d3962d29a7752cd9303)

 DOCUMENTATION

Subject: Tweaks for perldelta
Date: Sun, 11 May 97 01:46:00 +0200
From: Unknown Contributor <hansm@euronet.nl>
Files: pod/perldelta.pod
Msg-ID: 199705102346.BAA17300@mail.euronet.nl

    (applied based on p5p patch as commit 3e10809228cc961223b894e1639b44f8e2b64de0)

Subject: Mention perlfaq.pod and perlmodlib.pod in perldelta.pod
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod

Subject: Fix example of use of lexicals with formats
From: Chip Salzenberg <chip@perl.com>
Files: pod/perldelta.pod

 OTHER CORE CHANGES

Subject: In C<eval &func>, always call &func in scalar context
From: Chip Salzenberg <chip@perl.com>
Files: op.c

Subject: Fix recursive substitution
From: Chip Salzenberg <chip@perl.com>
Files: cop.h global.sym pp_ctl.c proto.h scope.c

Subject: Fix core dump from get*() functions returning no alias array
From: Chip Salzenberg <chip@perl.com>
Files: pp_sys.c

Subject: Fix typo
Date: Sat, 10 May 1997 17:28:35 -0500
From: Mark K Trettin <mkt@lucent.com>
Files: pp_sys.c

    private-msgid: 199705102228.RAA11163@gv18c.ih.lucent.com

1 files changed, 29 insertions, 8 deletions

diff --git a/pod/perltoc.pod b/pod/perltoc.pod
index 0340059b15..d58f12cf86 100644
--- a/pod/perltoc.pod
+++ b/pod/perltoc.pod
@@ -898,7 +898,7 @@ CGI script to do bad things?
 
 =item $PERL5OPT environment variable
 
-=item Limitations on B<-M>, and C<-m>, and B<-T> options
+=item Limitations on B<-M>, B<-m>, and B<-T> options
 
 =item More precise warnings
 
@@ -916,6 +916,9 @@ CGI script to do bad things?
 
 =item Changes to tainting checks
 
+No glob() or <*>, No spawning if tainted $CDPATH, $ENV, $BASH_ENV, No
+spawning if tainted $TERM doesn't look like a terminal name
+
 =item New Opcode module and revised Safe module
 
 =item Embedding improvements
@@ -940,7 +943,7 @@ $^E, $^H, $^M
 
 delete on slices, flock, printf and sprintf, keys as an lvalue, my() in
 Control Structures, pack() and unpack(), sysseek(), use VERSION, use Module
-VERSION LIST, prototype(FUNCTION), srand, $_ as Default, C<m//g> does not
+VERSION LIST, prototype(FUNCTION), srand, $_ as Default, C<m//gc> does not
 reset search position on failure, C<m//x> ignores whitespace before ?*+{},
 nested C<sub{}> closures work now, formats work right on changing lexicals
 
@@ -1027,8 +1030,8 @@ manipulating hashes
 
 =item Documentation Changes
 
-L<perldelta>, L<perllocale>, L<perltoot>, L<perlapio>, L<perldebug>,
-L<perlsec>
+L<perldelta>, L<perlfaq>, L<perllocale>, L<perltoot>, L<perlapio>,
+L<perlmodlib>, L<perldebug>, L<perlsec>
 
 =item New Diagnostics
 
@@ -1941,7 +1944,7 @@ safe subprocesses, sockets, and semaphores)
 
 =item Safe Pipe Opens
 
-=item Bidirectional Communication
+=item Bidirectional Communication with Another Process
 
 =back
 
@@ -1953,13 +1956,29 @@ safe subprocesses, sockets, and semaphores)
 
 =item Unix-Domain TCP Clients and Servers
 
-=item UDP: Message Passing
+=back
+
+=item TCP Clients with IO::Socket
+
+=over
+
+=item A Simple Client
+
+C<Proto>, C<PeerAddr>, C<PeerPort>
+
+=item A Webget Client
+
+=item Interactive Client with IO::Socket
 
 =back
 
-=item SysV IPC
+=item TCP Servers with IO::Socket
 
-=item WARNING
+Proto, LocalPort, Listen, Reuse
+
+=item UDP: Message Passing
+
+=item SysV IPC
 
 =item NOTES
 
@@ -3005,6 +3024,8 @@ B<-name>, B<-value>, B<-path>, B<-domain>, B<-expires>, B<-secure>
 document in the HTTP header, 3. Specify the destination for the document in
 the <FORM> tag
 
+=item LIMITED SUPPORT FOR CASCADING STYLE SHEETS
+
 =item DEBUGGING
 
 =over