format-patch: Respect --quiet option
authorNate Case <ncase@xes-inc.com>
Wed, 18 Mar 2009 17:00:45 +0000 (12:00 -0500)
committerJunio C Hamano <gitster@pobox.com>
Thu, 19 Mar 2009 02:09:35 +0000 (19:09 -0700)
commitec2956df592338ccd789428e9232fe6b709dc2be
treed3be254797114881401526a8d28cf32766e029a7
parente986ceb05a118944d2638fba4cd09678c1afa6b3
format-patch: Respect --quiet option

Hide the patch filename output from 'git format-patch' when --quiet
is used.  The man pages suggested that this should have already worked.

Signed-off-by: Nate Case <ncase@xes-inc.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-log.c