Merge branch 'as/calloc-takes-nmemb-then-size'

Code clean-up. * as/calloc-takes-nmemb-then-size: calloc() and xcalloc() takes nmemb and then size

Junio C Hamano committed Sep 19, 2014 at 11:38 UTC 14e2ae6126509feeb379f490d925cccd3dd9f7c0

No changes.