ascii(7) on OpenBSD

The text 32b5a3dbe971, as OpenBSD 4.1, OpenBSD 4.0, OpenBSD 3.9, OpenBSD 3.8, OpenBSD 3.7, OpenBSD 3.6, OpenBSD 3.5, OpenBSD 3.4 shipped it.

octal, hexadecimal and decimal ASCII character sets