Integrate:

Integrate:
[ 18459]
PerlFAQ sync.

[ 18465]
Fix the doc for splitpath() in the File::Spec modules :
this function doesn't return undef in any case.
p4raw-link: @18465 on //depot/perl: 40d020d967675a6decd375f53496ed3aa1c8be01
p4raw-link: @18459 on //depot/perl: 197aec242db45fbf1d7853a1ae22a108cc09d23c

p4raw-id: //depot/maint-5.8/perl@18466
p4raw-integrated: from //depot/perl@18458 'copy in'
	lib/File/Spec/OS2.pm (@13838..) lib/File/Spec/Mac.pm (@16142..)
	lib/File/Spec/Win32.pm (@17997..) pod/perlfaq.pod
	pod/perlfaq1.pod pod/perlfaq2.pod pod/perlfaq3.pod
	pod/perlfaq4.pod pod/perlfaq5.pod pod/perlfaq6.pod
	pod/perlfaq7.pod pod/perlfaq8.pod pod/perlfaq9.pod (@18185..)
	lib/File/Spec.pm (@18282..) lib/File/Spec/Unix.pm (@18461..)