k\bks\bsh\bh [-\b-+\b+a\bab\bbC\bCe\bef\bfh\bhi\bik\bkl\blm\bmn\bnp\bpr\bru\buv\bvX\bXx\bx] [-\b-+\b+o\bo _\bo_\bp_\bt_\bi_\bo_\bn] [-\b-c\bc _\bs_\bt_\br_\bi_\bn_\bg | -\b-s\bs | _\bf_\bi_\bl_\be [_\ba_\br_\bg_\bu_\bm_\be_\bn_\bt
_\b._\b._\b.]]
-OpenBSD December 25, 2013 OpenBSD
+OpenBSD July 4, 2017 OpenBSD