* ftpcmd.y (pathname): Handle returns from ftpglob() better so

	* ftpcmd.y (pathname): Handle returns from ftpglob() better so
	that errors get sent via reply(), while causing some match
	failures to match to simply return $1, so the higher level can
	deal.  Previously, some failures would cause synch problems since
	NULL would be returned and no reply was sent.
[pullup from 1.2.3]

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14059 dc483132-0cff-0310-8789-dd5450dbe970