From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 19 Jan 2011 16:33:54 +0000 (-0800)
Subject: Merge branch 'maint'
X-Git-Tag: v1.7.4-rc3~5
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fgit.git;a=commitdiff_plain;h=b20e9b0b521a416b00a81d6c4788dfd2df25efc0

Merge branch 'maint'

* maint:
  exec_cmd: remove unused extern
---

b20e9b0b521a416b00a81d6c4788dfd2df25efc0