Explain seemingly pointless use of system in difftool
authorAlex Riesen <raa.lkml@gmail.com>
Thu, 23 Apr 2009 19:18:09 +0000 (21:18 +0200)
committerJunio C Hamano <gitster@pobox.com>
Fri, 24 Apr 2009 08:20:35 +0000 (01:20 -0700)
commit677fbff88f368ed6ac52438ddbb530166ec1d5d1
tree341bc43e7c8414a7a6501524cf0f8e9b14ab432f
parent5be3b17f094d832458238e4d2979cf9ab7118b6f
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>
git-difftool.perl