1999-07-20  Darryl Okahata  <darrylo@sr.hp.com>

	* tar-mode.el: `tar-regexp' must only match the names of
 	uncompressed tar files.  If it matches the names of compressed tar
 	files, tar-mode will attempt to parse the compressed tar file as
 	an uncompressed tar file, causing an error.  Note that this will
 	not affect either crypt.el nor jka-compr.el, as they will properly
 	uncompress a buffer before entering tar-mode.