The FreeBSD port linting tool

Joe Clarke 6271783d52 Support the new Makefile WWW macro. 1 rok temu
portlint.1 2cf6cf67f8 Bump version to 2.19.5 and remove $FreeBSD$. 3 lat temu
portlint.pl 6271783d52 Support the new Makefile WWW macro. 1 rok temu
portlintgrep.pl c7b651038f Add portlintgrep.pl, an example on how to use portlint to find certain 20 lat temu