rcirc-send-message
rcirc-send-message is a compiled Lisp function in `rcirc.el
'.
(rcirc-send-message PROCESS TARGET MESSAGE &optional NOTICEP SILENT)
Send TARGET associated with PROCESS a privmsg with text MESSAGE.
If NOTICEP is non-nil, send a notice instead of privmsg.
If SILENT is non-nil, do not print the message in any irc buffer.