K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2009-12-07T06:25:19.450059Z
K 7
svn:log
V 332
MFC:

r197144:
- Add an extension of set_rcvar(), a new function set_rcvar_obsolete(),
  and $desc.

  The set_rcvar_obsolete() is to mark a variable as obsolete and define
  the new one.  More specifically, a warning is displayed when
  a variable is removed or changed in the source tree and the user
  still defines the old one.

END