This is a code converter on TTY.  It transparently filters a TTY
converting characters from one encoding to another.

e.g.
	$ cocot -p euc-jp -t utf-8 screen -xRR wb

Author:	IWAMURO Motonori <vmi[at]nifty[dot]com>
WWW:	http://vmi.jp/software/cygwin/cocot.html