tree 21d8a1e36e83e83aba5cc549aa1d7a5c2ca06d83
parent 248337e178fbcf1c20132d4f3d1033cb0dde7638
author Markus Armbruster <armbru@redhat.com> 1423232839 +0100
committer Markus Armbruster <armbru@redhat.com> 1424253043 +0100

error: New convenience function error_report_err()

I've typed error_report("%s", error_get_pretty(ERR)) too many times
already, and I've fixed too many instances of qerror_report_err(ERR)
to error_report("%s", error_get_pretty(ERR)) as well.  Capture the
pattern in a convenience function.

Since it's almost invariably followed by error_free(), stuff that into
the convenience function as well.

The next patch will put it to use.

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