graph
- add runtime bufsize parameter; fix compile-time warnings about discarding qualifiers2014-07-30, by paulo
- fix segfault with long input lines2014-07-29, by paulo
- update link to source in index.html2013-03-12, by paulo
- update index.* documentation with usage text2012-03-29, by paulo
- add index.* documentation files2010-12-13, by paulo
- add GPL notices to rcg.c and rcg.py2010-12-13, by paulo
- rcg.c: add usage help statement2010-11-18, by paulo
- rcg.c: use snprintf() instead of sprintf()2010-11-12, by paulo
- rcg.c: simplify string concatenation2010-11-12, by paulo
- rcg.c: fix bug when dealing with ".*"2010-11-06, by paulo
- rcg.c: fix bugs with background highlight option2010-11-06, by paulo
- add "color line" option to reference python implementation2010-11-06, by paulo
- add fflush(stdout)2010-05-13, by paulo
- add color and bold options2010-05-07, by paulo
- add line coloring option2010-05-06, by paulo
- bugfixes2010-05-06, by paulo
