Merge branch 'cc/sha1-file-name'

Code clean-up. * cc/sha1-file-name: sha1_file: improve sha1_file_name() perfs sha1_file: remove static strbuf from sha1_file_name()

Junio C Hamano committed Feb 13, 2018 at 13:39 UTC 9238941618a3d10f77d20e7f2a72533e701eb18f

No changes.