Avoid updating a variable in a loop.
authorNicholas Clark <nick@ccl4.org>
Tue, 31 May 2005 10:40:01 +0000 (10:40 +0000)
committerNicholas Clark <nick@ccl4.org>
Tue, 31 May 2005 10:40:01 +0000 (10:40 +0000)
commit0298d7b92741692bcf2e34c418a564332bb034e6
treedbaa1d2159a34e12fe44741e02e643fd5f7e56bf
parent9e720f71ce602dbb0ba425fccdc5b863b0188ec2
Avoid updating a variable in a loop.
Only calculate the number of links in a hash bucket chain if we really
need it.

p4raw-id: //depot/perl@24648
hv.c