tree 425537c3c7b447d700123a81491a149f3369a39b
parent 2114f5a98d0d80774306279e1694de074ca86aa0
author Markus Armbruster <armbru@redhat.com> 1427973454 +0200
committer Markus Armbruster <armbru@redhat.com> 1431621574 +0200

qapi: Fix generators to report command line errors decently

Report to stderr, prefix with the program name.  Also reject
extra arguments.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>