Merge branch 'nd/remove-unused' into HEAD

Code cleanup. * nd/remove-unused: wrapper.c: delete dead function git_mkstemps() dir.c: remove dead function fnmatch_icase()

Junio C Hamano committed May 18, 2016 at 14:40 UTC 14af79b93d3f8fa4aaf97a05f8a0564071c656a0

No changes.