merge in from guile-lib: add some extensibility to `help'
authorAndy Wingo <wingo@pobox.com>
Tue, 27 Jan 2009 12:43:07 +0000 (13:43 +0100)
committerAndy Wingo <wingo@pobox.com>
Tue, 27 Jan 2009 12:43:07 +0000 (13:43 +0100)
commit4f7a0504aac215832e99290e31c9944795c5d206
treea61c94a02355cc7ddc2a08e4bfd39d7c14b59073
parentab878b0f8e675a741a7dd56f52638a7cc0419907
merge in from guile-lib: add some extensibility to `help'

* ice-9/session.scm (add-value-help-handler!)
  (remove-value-help-handler!, add-name-help-handler!)
  (remove-name-help-handler!): New public interfaces, to allow some basic
  extensibility of the help interface. Merged in from guile-lib's (scheme
  session).
ice-9/session.scm