We have not checked for this KEYWORD for a long time now, so this
is a complete noop, and thus no PORTREVISION bump. Removing it at
this point is mostly for pedantic reasons, and partly to avoid
perpetuating this anachronism by copy and paste to future scripts.
o Add dependency on ftp/wget.
o Fix re-close(3) problem.
o Add signal mask if already signaled.
Submitted by: TAKANO Yuji <takano@net-chef.net> (maintainer)
