2001-11-21 Chip Salzenberg <chip@pobox.com>

	* support/nfs/clients.c (cfname): Added: current clients file name.
	(setnfsclntent): Set it.
	({get,end}nfsclntent, syntaxerr): Use it.
	* support/nfs/exports.c (efname): Added: current exports file name.
	(setnfsexportent): Set it.
	(endnfsexportent, parseopts, getexport, syntaxerr): Use it.