print warning/error/fatal messages in one shot
commitd048a96ee9bec968be0bdc9c43ffce61169545be
authorNicolas Pitre <nico@cam.org>
Fri, 9 Nov 2007 19:33:54 +0000 (9 14:33 -0500)
committerJunio C Hamano <gitster@pobox.com>
Sat, 10 Nov 2007 06:25:36 +0000 (9 22:25 -0800)
tree9f8f1a6812eedab4a7d219d8a9e1920beb25a115
parentb9217c09386e5313ac6a54cc91cf03149514154b
print warning/error/fatal messages in one shot

Not doing so is likely to create a messed up display when sent over the
sideband protocol.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
usage.c