FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=upstream%2F11.2.0 2018-03-05T07:26:05Z 2018-03-05T07:26:05Z Eitan Adler eadler@FreeBSD.org 2018-03-05T07:26:05Z urn:sha1:25d4b2c1b89d42d752e23f9935692f481cb272ea various: general adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended. 2009-12-13T03:14:06Z Xin LI delphij@FreeBSD.org 2009-12-13T03:14:06Z urn:sha1:821df508e882ca532bec415852399c6558f22f7a needed. 2009-12-11T23:35:38Z Xin LI delphij@FreeBSD.org 2009-12-11T23:35:38Z urn:sha1:6f2d322192a3949db6e0f0b4bad4c763abc52bed Tested with: make universe 2004-07-09T02:08:07Z Tim J. Robbins tjr@FreeBSD.org 2004-07-09T02:08:07Z urn:sha1:ca99cfdd14f4fa361788e3a15e1bfdd99e72b58c data structures that scale better with large character sets, instead of arrays indexed by character value: - Sets of characters to delete/squeeze are stored in a new "cset" structure, which is implemented as a splay tree of extents. This structure has the ability to store character classes (ala wctype(3)), but this is not currently fully utilized. - Mappings between characters are stored in a new "cmap" structure, which is also a splay tree. - The parser no longer builds arrays containing all the characters in a particular class; instead, next() determines them on-the-fly using nextwctype(3).