From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 19 Sep 2017 01:47:55 +0000 (+0900)
Subject: Merge branch 'jk/system-path-cleanup'
X-Git-Tag: v2.15.0-rc0~87
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fgit.git;a=commitdiff_plain;h=f2ab3a10b5d857df9367291096b01a7c4bb74e64

Merge branch 'jk/system-path-cleanup'

Code clean-up.

* jk/system-path-cleanup:
  git_extract_argv0_path: do nothing without RUNTIME_PREFIX
  system_path: move RUNTIME_PREFIX to a sub-function
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f2ab3a10b5d857df9367291096b01a7c4bb74e64