From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Sun, 26 Mar 2017 02:42:30 +0000 (+0700)
Subject: path.c: move some code out of strbuf_git_path_submodule()
X-Git-Tag: v2.13.0-rc0~9^2~11
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/bbbb7de7ac69e66c9263bd0e220172fe717b3f54?hp=bbbb7de7ac69e66c9263bd0e220172fe717b3f54

path.c: move some code out of strbuf_git_path_submodule()

refs is learning to avoid path rewriting that is done by
strbuf_git_path_submodule(). Factor out this code so it could be reused
by refs_* functions.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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