| Sat, 03 Feb 2018 09:11:21 +0000 | haftmann | special treatment of 0 only refers to type char | file | diff | annotate |
| Sat, 12 Mar 2016 22:04:52 +0100 | haftmann | model characters directly as range 0..255 | file | diff | annotate |
| Sat, 01 Feb 2014 18:42:46 +0100 | wenzelm | proper context for printing; | file | diff | annotate |