======Synopsis:======
[[ctcp]] //<target>// utc //<time value>//

======Description:======
This "inline" CTCP request includes a timestamp as the argument.  This
timestamp is the number of seconds since the UNIX epoch, the same as is used by
the [[PING]] command.  The receiver's client will expand the timestamp to the
receiver's own locale-dependent time representation.

Older clients have been vulnerable to bugs that crashed when this ctcp was
supplied with a maliciously crafted //<time value>//, so if you try to use this
feature with a stranger, they will probably assume you are attacking them and
will react with hostility.

======Examples:======
Let's say that you wanted to tell another user when you went away.
When they send you a message, you send a notice back which includes
the UTC of your departure:
	alias away {if (@) {@away_time=time()};//away}
	on #^msg -1 * {if (A) {notice $0 Away since ^AUTC $away_time^A}}

# $EPIC: ctcp_utc.txt,v 1.3 2006/07/24 19:50:14 sthalik Exp $