itojun a7e970a8d9 To cope with shell archive file generated by GNU sharutils 4.2.
(it assumes that shar will bark if there's invalid argument specified)

Patch suggested by Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>.

Reviewed by:	joerg_wunsch@uriah.heep.sax.de
1997-08-28 14:35:09 +00:00
..
1997-08-11 07:22:04 +00:00