From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 25 Jan 2013 20:53:31 +0000 (-0800)
Subject: Merge branch 'for-junio' of git://bogomips.org/git-svn
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=50a6b54c03219ad74b9f3f839e0321be18daeaf6;p=git.git

Merge branch 'for-junio' of git://bogomips.org/git-svn

* 'for-junio' of git://bogomips.org/git-svn:
  git-svn: Simplify calculation of GIT_DIR
  git-svn: cleanup sprintf usage for uppercasing hex
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50a6b54c03219ad74b9f3f839e0321be18daeaf6