Integrate perlio:
Jarkko Hietaniemi [Sat, 2 Jun 2001 13:14:57 +0000 (13:14 +0000)]
[ 10387]
Tweak util.c's atof2 for MULTIPLICITY

p4raw-link: @10387 on //depot/perlio: 877f6a72ce9e4136d451f9f42b3110d9bdea9781

p4raw-id: //depot/perl@10389


Trivial merge