[inseperable changes from patch from perl-5.003_95 to perl-5.003_86]

[editor's note: this commit was prepared manually so may differ in
minor ways to other inseperable changes commits]

 CORE LANGUAGE CHANGES

  Title:  "Support $ENV{PERL5OPT}"
   From:  Chip Salzenberg
  Files:  perl.c pod/perldiag.pod pod/perldelta.pod pod/perlrun.pod

  Title:  "Implement void context, in which C<wantarray> is undef"
   From:  Chip Salzenberg
  Files:  cop.h doop.c dump.c global.sym gv.c op.c op.h perl.c
          pod/perlcall.pod pod/perldelta.pod pod/perlfunc.pod
          pod/perlguts.pod pod/perlsub.pod pp.c pp_ctl.c pp_hot.c
          pp_sys.c proto.h

  Title:  "Don't look up &AUTOLOAD in @ISA when calling plain function"
   From:  Chip Salzenberg
  Files:  global.sym gv.c lib/Text/ParseWords.pm pod/perldelta.pod
          pp_hot.c proto.h t/op/method.t

  Title:  "Allow closures to be constant subroutines"
   From:  Chip Salzenberg
  Files:  op.c

  Title:  "Make C<scalar(reverse)> mean C<scalar(reverse $_)>"
   From:  Chip Salzenberg
  Files:  pp.c

  Title:  "Fix lexical suicide from C<my $x = $x> in sub"
   From:  Chip Salzenberg
  Files:  op.c

  Title:  "Make "Unrecog. char." fatal, and update its doc"
   From:  Chip Salzenberg
  Files:  pod/perldiag.pod toke.c

 CORE PORTABILITY

  Title:  "safefree() mismatch"
   From:  Roderick Schertler
 Msg-ID:  <21338.859653381@eeyore.ibcinc.com>
   Date:  Sat, 29 Mar 1997 11:36:21 -0500
  Files:  util.c

    (applied based on p5p patch as commit id 9b9b466fb02dc96c81439bafbb3b2da55238cfd2)

  Title:  "Win32 update (seven patches)"
   From:  Gurusamy Sarathy and Nick Ing-Simmons
  Files:  EXTERN.h MANIFEST win32/Makefile win32/perl.mak
          win32/perl.rc win32/perldll.mak win32/makedef.pl
          win32/modules.mak win32/win32io.c win32/bin/pl2bat.bat

 OTHER CORE CHANGES

  Title:  "Report PERL* environment variables in -V and perlbug"
   From:  Chip Salzenberg
  Files:  perl.c utils/perlbug.PL

  Title:  "Typo in perl.c: Printing NO_EMBED for perl -V"
   From:  Gisle Aas
 Msg-ID:  <199703301922.VAA13509@furubotn.sn.no>
   Date:  Sun, 30 Mar 1997 21:22:11 +0200
  Files:  perl.c

    (applied based on p5p patch as commit id b6c639e4b1912ad03b9b10ba9518d96bd0a6cfaf)

  Title:  "Don't let C<$var = $var> untaint $var"
   From:  Chip Salzenberg
  Files:  pp_hot.c pp_sys.c sv.h t/op/taint.t

  Title:  "Fix autoviv bug in C<my $x; ++$x->{KEY}>"
   From:  Chip Salzenberg
  Files:  pp_hot.c

  Title:  "Re: 5.004's new srand() default seed"
   From:  Hallvard B Furuseth
 Msg-ID:  <199703302219.AAA20998@bombur2.uio.no>
   Date:  Mon, 31 Mar 1997 00:19:13 +0200 (MET DST)
  Files:  pp.c

    (applied based on p5p patch as commit id d7d933a26349f945f93b2f0dbf85b773d8ca3219)

  Title:  "Re: embedded perl and top_env problem "
   From:  Gurusamy Sarathy
 Msg-ID:  <199703280031.TAA05711@aatma.engin.umich.edu>
   Date:  Thu, 27 Mar 1997 19:31:42 -0500
  Files:  gv.c interp.sym perl.c perl.h pp_ctl.c pp_sys.c scope.h util.c

    (applied based on p5p patch as commit id f289f7d2518e7a8a82114282e774adf50fa6ce85)

  Title:  "Define and use new macro: boolSV()"
   From:  Tim Bunce
  Files:  gv.c lib/ExtUtils/typemap os2/os2.c pp.c pp_hot.c pp_sys.c
          sv.c sv.h universal.c vms/vms.c

  Title:  "Re: strict @F"
   From:  Hallvard B Furuseth
 Msg-ID:  <199703252110.WAA16038@bombur2.uio.no>
   Date:  Tue, 25 Mar 1997 22:10:33 +0100 (MET)
  Files:  toke.c

    (applied based on p5p patch as commit id dfd44a5c8c8dd4c001c595debfe73d011a96d844)

  Title:  "Try harder to identify errors at EOF"
   From:  Chip Salzenberg
  Files:  toke.c

  Title:  "Minor string change in toke.c: 'bareword'"
   From:  lvirden@cas.org
 Msg-ID:  <1997Mar27.130247.1911552@hmivax.humgen.upenn.edu>
   Date:  Thu, 27 Mar 1997 13:02:46 -0500 (EST)
  Files:  toke.c

    (applied based on p5p patch as commit id 9b56c8f8085a9e773ad87c6b3c1d0b5e39dbc348)

  Title:  "Improve diagnostic on \r in program text"
   From:  Chip Salzenberg
  Files:  pod/perldiag.pod toke.c

  Title:  "Make Sock_size_t typedef work right"
   From:  Chip Salzenberg
  Files:  perl.h pp_sys.c

 LIBRARY AND EXTENSIONS

  Title:  "New module constant.pm"
   From:  Tom Phoenix
  Files:  MANIFEST lib/constant.pm op.c pp.c t/pragma/constant.t

  Title:  "Remove chat2"
   From:  Chip Salzenberg
  Files:  MANIFEST lib/chat2.inter lib/chat2.pl

  Title:  "Include CGI.pm 2.32"
   From:  Chip Salzenberg
  Files:  MANIFEST eg/cgi/* lib/CGI.pm lib/CGI/Apache.pm
          lib/CGI/Carp.pm lib/CGI/Fast.pm lib/CGI/Push.pm
          lib/CGI/Switch.pm

 UTILITIES

  Title:  "Tom C's Pod::Html and html tools, as of 30 March 97"
   From:  Chip Salzenberg
  Files:  MANIFEST installhtml lib/Pod/Html.pm pod/pod2html.PL

  Title:  "Fix path bugs in installhtml"
   From:  Robin Barker <rmb1@cise.npl.co.uk>
 Msg-ID:  <3180.9703270906@tempest.cise.npl.co.uk>
   Date:  Thu, 27 Mar 97 09:06:14 GMT
  Files:  installhtml

  Title:  "Make perlbug say that it's only for core Perl bugs"
   From:  Chip Salzenberg
  Files:  utils/perlbug.PL

 DOCUMENTATION

  Title:  "Document autouse and constant; update diagnostics"
   From:  Chip Salzenberg
  Files:  pod/perldelta.pod

  Title:  "Suggest to upgraders that they try '-w' again"
   From:  Hallvard B Furuseth
 Msg-ID:  <199703251901.UAA15982@bombur2.uio.no>
   Date:  Tue, 25 Mar 1997 20:01:26 +0100 (MET)
  Files:  pod/perldelta.pod

    (applied based on p5p patch as commit id 4176c059b9ba6b022e99c44270434a5c3e415b73)

  Title:  "Improve and update documentation of constant subs"
   From:  Tom Phoenix <rootbeer@teleport.com>
 Msg-ID:  <Pine.GSO.3.96.970331122546.14185C-100000@kelly.teleport.com>
   Date:  Mon, 31 Mar 1997 13:05:54 -0800 (PST)
  Files:  pod/perlsub.pod

  Title:  "Improve documentation of C<return>"
   From:  Chip Salzenberg
  Files:  pod/perlfunc.pod pod/perlsub.pod

  Title:  "perlfunc.pod patch"
   From:  Gisle Aas
 Msg-ID:  <199703262159.WAA17531@furubotn.sn.no>
   Date:  Wed, 26 Mar 1997 22:59:23 +0100
  Files:  pod/perlfunc.pod

    (applied based on p5p patch as commit id 35a731fcbcd7860eb497d6598f3f77b8746319c4)

  Title:  "Use 'while (defined($x = <>)) {}', per <gnat@frii.com>"
   From:  Chip Salzenberg
  Files:  configpm lib/Term/Cap.pm perlsh pod/perlipc.pod pod/perlop.pod
          pod/perlsub.pod pod/perlsyn.pod pod/perltrap.pod
          pod/perlvar.pod win32/bin/search.bat

  Title:  "Document and test C<%> behavior with negative operands"
   From:  Chip Salzenberg
  Files:  pod/perlop.pod t/op/arith.t

  Title:  "Update docs on $]"
   From:  Chip Salzenberg
  Files:  pod/perlvar.pod

  Title:  "perlvar.pod patch"
   From:  Gisle Aas
 Msg-ID:  <199703261254.NAA10237@bergen.sn.no>
   Date:  Wed, 26 Mar 1997 13:54:00 +0100
  Files:  pod/perlvar.pod

    (applied based on p5p patch as commit id 0aa182cb0caa3829032904b9754807b1b7418509)

  Title:  "Fix example of C<or> vs. C<||>"
   From:  Chip Salzenberg
  Files:  pod/perlsyn.pod

  Title:  "Pod usage and spelling patch"
   From:  Larry W. Virden
  Files:  pod/*.pod

  Title:  "Pod updates"
   From:  "Cary D. Renzema" <caryr@mxim.com>
 Msg-ID:  <199703262353.PAA01819@macs.mxim.com>
   Date:  Wed, 26 Mar 1997 15:53:22 -0800 (PST)
  Files:  pod/*.pod

    (applied based on p5p patch as commit id 5695b28edc67a3f45e8a0f25755d07afef3660ac)

1 files changed, 21 insertions, 21 deletions

diff --git a/pod/perlfaq3.pod b/pod/perlfaq3.pod
index 64dec98234..af7e53b8fe 100644
--- a/pod/perlfaq3.pod
+++ b/pod/perlfaq3.pod
@@ -11,7 +11,7 @@ and programming support.
 
 Have you looked at CPAN (see L<perlfaq2>)?  The chances are that
 someone has already written a module that can solve your problem.
-Have you read the appropriate man pages?  Here's a brief index:
+Have you read the appropriate manpages?  Here's a brief index:
 
 	Objects		perlref, perlmod, perlobj, perltie
 	Data Structures	perlref, perllol, perldsc
@@ -22,12 +22,12 @@ Have you read the appropriate man pages?  Here's a brief index:
 	Various 	http://www.perl.com/CPAN/doc/FMTEYEWTK/index.html
 			(not a man-page but still useful)
 
-L<perltoc> provides a crude table of contents for the perl man page set.
+L<perltoc> provides a crude table of contents for the perl manpage set.
 
 =head2 How can I use Perl interactively?
 
 The typical approach uses the Perl debugger, described in the
-perldebug(1) man page, on an "empty" program, like this:
+perldebug(1) manpage, on an "empty" program, like this:
 
     perl -de 42
 
@@ -200,7 +200,7 @@ structure.  If you're working with specialist data structures
 less memory than equivalent Perl modules.
 
 Another thing to try is learning whether your Perl was compiled with
-the system malloc or with Perl's built-in malloc.  Whichever one it
+the system malloc or with Perl's builtin malloc.  Whichever one it
 is, try using the other one and see whether this makes a difference.
 Information about malloc is in the F<INSTALL> file in the source
 distribution.  You can find out whether you are using perl's malloc by
@@ -235,7 +235,7 @@ use in other parts of your program.  (NB: my() variables also execute
 about 10% faster than globals.)  A global variable, of course, never
 goes out of scope, so you can't get its space automatically reclaimed,
 although undef()ing and/or delete()ing it will achieve the same effect.
-In general, memory allocation and de-allocation isn't something you can
+In general, memory allocation and deallocation isn't something you can
 or should be worrying about much in Perl, but even this capability
 (preallocation of data types) is in the works.
 
@@ -244,15 +244,15 @@ or should be worrying about much in Perl, but even this capability
 Beyond the normal measures described to make general Perl programs
 faster or smaller, a CGI program has additional issues.  It may be run
 several times per second.  Given that each time it runs it will need
-to be re-compiled and will often allocate a megabyte or more of system
+to be recompiled and will often allocate a megabyte or more of system
 memory, this can be a killer.  Compiling into C B<isn't going to help
-you> because the process start-up overhead is where the bottleneck is.
+you> because the process startup overhead is where the bottleneck is.
 
 There are at least two popular ways to avoid this overhead.  One
 solution involves running the Apache HTTP server (available from
 http://www.apache.org/) with either of the mod_perl or mod_fastcgi
 plugin modules.  With mod_perl and the Apache::* modules (from CPAN),
-httpd will run with an embedded Perl interpreter which pre-compiles
+httpd will run with an embedded Perl interpreter which precompiles
 your script and then executes it within the same address space without
 forking.  The Apache extension also gives Perl access to the internal
 server API, so modules written in Perl can do just about anything a
@@ -286,8 +286,8 @@ instead of fixing them, is little security indeed.
 
 You can try using encryption via source filters (Filter::* from CPAN).
 But crackers might be able to decrypt it.  You can try using the
-byte-code compiler and interpreter described below, but crackers might
-be able to de-compile it.  You can try using the native-code compiler
+byte code compiler and interpreter described below, but crackers might
+be able to decompile it.  You can try using the native-code compiler
 described below, but crackers might be able to disassemble it.  These
 pose varying degrees of difficulty to people wanting to get at your
 code, but none can definitively conceal it (this is true of every
@@ -301,12 +301,12 @@ Your access to it does not give you permission to use it blah blah
 blah."  We are not lawyers, of course, so you should see a lawyer if
 you want to be sure your licence's wording will stand up in court.
 
-=head2 How can I compile my Perl program into byte-code or C?
+=head2 How can I compile my Perl program into byte code or C?
 
 Malcolm Beattie has written a multifunction backend compiler,
 available from CPAN, that can do both these things.  It is as of
 Feb-1997 in late alpha release, which means it's fun to play with if
-you're a programmer but not really for people looking for turn-key
+you're a programmer but not really for people looking for turnkey
 solutions.
 
 I<Please> understand that merely compiling into C does not in and of
@@ -334,14 +334,14 @@ you link your main perl binary with this, it will make it miniscule.
 For example, on one author's system, /usr/bin/perl is only 11k in
 size!
 
-=head2 How can I get '#!perl' to work on [MSDOS,NT,...]?
+=head2 How can I get '#!perl' to work on [MS-DOS,Windows NT,...]?
 
 For OS/2 just use
 
     extproc perl -S -your_switches
 
 as the first line in C<*.cmd> file (C<-S> due to a bug in cmd.exe's
-`extproc' handling).  For DOS one should first invent a corresponding
+`extproc' handling).  For MS-DOS one should first invent a corresponding
 batch file, and codify it in C<ALTERNATIVE_SHEBANG> (see the
 F<INSTALL> file in the source distribution for more information).
 
@@ -385,7 +385,7 @@ Yes.  Read L<perlrun> for more information.  Some examples follow.
 
 Ok, the last one was actually an obfuscated perl entry. :-)
 
-=head2 Why don't perl one-liners work on my DOS/Mac/VMS system?
+=head2 Why don't perl one-liners work on my MS-DOS/Macintosh/VMS system?
 
 The problem is usually that the command interpreters on those systems
 have rather different ideas about quoting than the Unix shells under
@@ -398,10 +398,10 @@ For example:
     # Unix
     perl -e 'print "Hello world\n"'
 
-    # DOS, etc.
+    # MS-DOS, etc.
     perl -e "print \"Hello world\n\""
 
-    # Mac
+    # Macintosh
     print "Hello world\n"
      (then Run "Myscript" or Shift-Command-R)
 
@@ -409,15 +409,15 @@ For example:
     perl -e "print ""Hello world\n"""
 
 The problem is that none of this is reliable: it depends on the command
-interpreter.  Under Unix, the first two often work. Under DOS, it's
+interpreter.  Under Unix, the first two often work. Under MS-DOS, it's
 entirely possible neither works.  If 4DOS was the command shell, I'd
 probably have better luck like this:
 
   perl -e "print <Ctrl-x>"Hello world\n<Ctrl-x>""
 
-Under the Mac, it depends which environment you are using.  The MacPerl
+Under the Macintosh, it depends which environment you are using.  The MacPerl
 shell, or MPW, is much like Unix shells in its support for several
-quoting variants, except that it makes free use of the Mac's non-ASCII
+quoting variants, except that it makes free use of the Macintosh's non-ASCII
 characters as control characters.
 
 I'm afraid that there is no general solution to all of this.  It is a
@@ -470,7 +470,7 @@ my C program, what am I doing wrong?
 
 Download the ExtUtils::Embed kit from CPAN and run `make test'.  If
 the tests pass, read the pods again and again and again.  If they
-fail, see L<perlbug> and send a bugreport with the output of 
+fail, see L<perlbug> and send a bug report with the output of
 C<make test TEST_VERBOSE=1> along with C<perl -V>.
 
 =head2 When I tried to run my script, I got this message. What does it