From: Alex Riesen <raa.lkml@gmail.com>
Date: Thu, 23 Apr 2009 19:18:09 +0000 (+0200)
Subject: Explain seemingly pointless use of system in difftool
X-Git-Tag: v1.6.3-rc2~5
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/677fbff88f368ed6ac52438ddbb530166ec1d5d1?hp=677fbff88f368ed6ac52438ddbb530166ec1d5d1

Explain seemingly pointless use of system in difftool

Portability reasons.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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