pathspec: factor global magic into its own function
commitdb7e85988f71b13f83f37c30e772d0e9a90d840d
authorBrandon Williams <bmwill@google.com>
Wed, 4 Jan 2017 18:04:05 +0000 (4 10:04 -0800)
committerJunio C Hamano <gitster@pobox.com>
Mon, 9 Jan 2017 02:04:17 +0000 (8 18:04 -0800)
treea79d3183e77a48540f9b18a958be93d5b63b2fa7
parent5d8f084a5d63501270d6cc0ff2ce04358ca704d6
pathspec: factor global magic into its own function

Create helper functions to read the global magic environment variables
in additon to factoring out the global magic gathering logic into its
own function.

Signed-off-by: Brandon Williams <bmwill@google.com>
Reviewed-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pathspec.c