Document upgrading a module in cpan/
Fix POD issues
Add a missing word to perlsource.pod
Run podtidy on perlsource.pod
cherrymaint: Beef up --help option

I can never remember how to set the tunnel up for using this, so
add it to the help output
charnames.t: Attempt to fix probable timing issue

charnames.t sometimes fails on a test that is expecting a file to be
non-existent.  However, other tests in it briefly create a file by that
name.  When two instances of the .t are run in parallel, as happens in
some smokes, it could be that the file exists at the time it is expected
not to.  The result is a non-reproducible failure.  Anyway, that is my
theory.  And so this commit changes to use a filename that is used just
by the test for what happens when a file is non-existent, and hence
doesn't ever exist even transiently.
Unicode::UCD: pod clarifications, corrections
ignore new build result from splitting docs for Module::CoreList
DESTROY is documented in perlobj - correct the cross-reference in perlfunc.
In the perlfunc cross-reference sections, link to the section within a page.

perlfunc now has a section cross referencing keywords documented elsewhere.
Keywords are grouped by man page, and for most manpages, all the
cross-referenced keywords are in the same section. Hence make the L<> links
more specific by including the section.
De-emphasise switch-related keywords in perlfunc.

Move the 3 non-function keywords into the summary cross reference section
at the end of perlfunc. Eliminate the examples which duplicate examples in
perlsyn. Merge the remaining 2 keywords into the "control flow" group.
Note that the switch feature is considered experimental.

With these changes, `perldoc -f default`, `perldoc -f given` and
`perldoc -f when` will still return a helpful result, and as before will
refer the reader to perlsyn for full information.
In perlfunc, don't have functions in "Misc" and a second category.

dump, eval, evalbytes and wantarray are now only in "flow control".
local, my, our and state are only in "scoping".
prototype is now only in "misc". Whilst *prototypes* affect parsing, and
hence indirectly flow control, the prototype function is for introspecting
prototypes.
Remove all the never used parameters from the macro validate_suid()

Several parameters are unused in either remaining variant of the
validate_suid() macro. The two variants which used the extra parameters
were removed with suidperl by commit cc69b689ee7c2745 in Jan 2009.
In S_parse_body(), don't "leak" linestr_sv until global destruction.

This commit ensures that linestr_sv is properly cleaned up, if allocated.

The local variable linestr_sv was added by commit 009d90df4e17a415 in 2007,
to replace use of PL_linestr in S_parse_body(). However, that commit didn't
add any code to free linestr_sv at the end of S_parse_body(), meaning that
the SV sticks around until global destruction.

Subsequent code simplification possible by the removal of suidperl reveals
that linestr_sv is only needed for the '-x' option, so it's safe to avoid
allocating it up front. Additionally, during '-x' processing, Perl_sv_gets()
will upgrade the target SV to SVt_PV and allocate the string buffer as needed,
so there's no need to pre-upgrade or pre-allocate the SV in S_parse_body().
This slightly reduces the amount of code.
Update CPANPLUS to CPAN version 0.9121

This resolves a regression introduced with v0.9109
which was included with perl version v5.15.2 and is
therefore a regression since v5.14.x

  [DELTA]

  Changes for 0.9121      Sat Mar 17 23:23:42 2012
  ================================================
  * Resolved a regression with dev '_' version
    numbers since 0.9109
First shot at perl5159delta.pod
Attempt to find an author if (s)he comes via RT.

In the case of commits, it maybe that the reporter used RT, which results
in a generic RT email address. Instead of just reporting the author as '!',
we'll do an attempt to see whether he's named in the AUTHORS file.
Paste in the output of Porting/acknowledgements.pl in pod/perl5159delta.pod
Revert "Paste in the output of Porting/acknowledgements.pl in pod/perl5159delta.pod"

This reverts commit 98f0737d71a92167bf1aace8a8d8411b985e3200.

Until I can figure out how to add a new perldelta and make all tests pass.
Revert "First shot at perl5159delta.pod"

This reverts commit 21ffc8459b739cc13a32f22a2edb7be485a062e0.

Until I can figure out how to add a new perldelta and make all tests pass.