K 10 svn:author V 4 alex K 8 svn:date V 27 2000-08-13T14:59:52.000000Z K 7 svn:log V 266 MFC: rev. 1.22 - 1.25: 1.22: NetBSD 1.4.2 1.23: latest 2.11BSD patchlevel is 430 1.24: Reference to UNIX history graphing project, correct derivation of Eighth Edition Research UNIX, correct some typos, remove dead URLs 1.25: dates for FreeBSD 3.5 and 4.1 END