K 10
svn:author
V 2
tg
K 8
svn:date
V 27
2001-07-24T11:50:23.000000Z
K 7
svn:log
V 120
Clean up the code a bit:

- add $FreeBSD$;
- remove unused variables;
- add missing headers and prototypes;
- -Wshadow.

END