Merge branch 'rj/no-xopen-source-for-cygwin' into maint

Code cleanups. * rj/no-xopen-source-for-cygwin: git-compat-util.h: remove redundant code

Junio C Hamano committed Mar 6, 2015 at 14:57 UTC f69f5f19cfae949b2bbd6c6ffbb990b6a00d04b0

No changes.