This announces the availability for discussion of

Scheme Request for Implementation 89

"Optional parameters"

by Marc Feeley.

Its draft and an archive of the ongoing discussion is available at

http://srfi.schemers.org/srfi-89/

You can join the discussion of the draft by sending an email message
with a "subscribe" subject line to

srfi-89xxxxxx@srfi.schemers.org

You can contribute a message to the discussion by sending it to

srfi-89@srfi.schemers.org

Regards,

The SRFI Editors