Fix and doc-fix for `buffer-local-variables'.
authorChong Yidong <cyd@gnu.org>
Tue, 7 Feb 2012 06:34:52 +0000 (14:34 +0800)
committerChong Yidong <cyd@gnu.org>
Tue, 7 Feb 2012 06:34:52 +0000 (14:34 +0800)
commit831a744817f5228e44c7050ba8f408c02770cd73
treee695ed8ab0fc2f8e735be77e43c2b44ca4faeaf3
parent3d7b594aa0726d04506eb4837958043fed4ef00c
Fix and doc-fix for `buffer-local-variables'.

* src/buffer.c (Fbuffer_local_variables)
(buffer_lisp_local_variables): Handle unbound vars correctly;
don't let Qunbound leak into Lisp.

* doc/lispref/variables.texi (Creating Buffer-Local): Minor clarification
to buffer-local-variables doc.
admin/notes/bugtracker
doc/lispref/ChangeLog
doc/lispref/variables.texi
src/ChangeLog
src/buffer.c