OPT__COMPR        436 archive.c      		OPT__COMPR('0', &compression_level, N_("store only"), 0),
OPT__COMPR        437 archive.c      		OPT__COMPR('1', &compression_level, N_("compress faster"), 1),
OPT__COMPR        445 archive.c      		OPT__COMPR('9', &compression_level, N_("compress better"), 9),