Merge branch 'rs/realloc-array'

Code cleanup. * rs/realloc-array: use REALLOC_ARRAY for changing the allocation size of arrays add macro REALLOC_ARRAY

Junio C Hamano committed Sep 26, 2014 at 14:39 UTC 1c2ea2cdc0e8c4e5af942c51b234c5af527944f6

No changes.