Integrate:

Integrate:
[ 24347]
Remove temporary clean-up from Win32 makefiles

Change 22501 temporarily added some clean-up to the Win32 makefiles
which was only meant to stay until cpan rt #5616 was fixed.  It is
now fixed (in EU-MM 6.22, which in turn has been in blead for a
while now), so these hacks are no longer required.

This change is also good for maint, which currently contains EU-MM
6.17, which didn't create the blibdirs.exists files in question
anyway.

[ 24349]
Silence a compilation warning on Win32

[ 24374]
Fix croak() and confess() so that they don't clobber $!
(plus tests to check this)

[ 24453]
Subject: [PATCH] Add Win32::GetFileVersion() function
From: "Jan Dubois" <jand@ActiveState.com>
Message-Id: <200505120530.j4C5UhpX031152@smtp3.ActiveState.com>

[ 24454]
Remove a couple of unreferenced local variables

[ 24482]
Bump the version number on Win32::Win32
p4raw-link: @24482 on //depot/perl: 02a44301bf4932369de0c75ad20a9c1256a455cd
p4raw-link: @24454 on //depot/perl: 939d5c9d7fd5daa1517af4234ad971505e83f908
p4raw-link: @24453 on //depot/perl: e364e11cbe4a80d9acc3833bfaa4404dc494d83f
p4raw-link: @24374 on //depot/perl: 62e1ddac2ea58cd2a35011515be4801254772ba8
p4raw-link: @24349 on //depot/perl: 991350d8061a83adab2e55857bf15c14ff5b9c31
p4raw-link: @24347 on //depot/perl: 9dcb96024af7087d05f03617e991e04fef9ff716

p4raw-id: //depot/maint-5.8/perl@24483
p4raw-integrated: from //depot/perl@24481 'copy in' lib/Carp.t
	(@23425..) win32/ext/Win32/Win32.xs (@24453..) 'merge in'
	lib/Carp.pm (@23768..) win32/Makefile win32/makefile.mk
	(@24271..)
p4raw-integrated: from //depot/perl@24453 'ignore'
	win32/ext/Win32/Win32.pm (@22537..)
p4raw-integrated: from //depot/perl@24349 'merge in' pp.c (@24348..)