function: map_unselectlibrary: avlmap

Name

map_unselect

Synopsis

int map_unselect( MAP mapping )

Description

map_unselect causes the specified mapping to no longer have any currently active member. No existing members are changed. One purpose for this function is to ensure that map_forward and map_reverse always begin at the first and last member of the mapping, respectively.

Arguments

  1. mapping which mapping

Return values

Errors

The errno value is set by system functions when an error occurs.

See also

avlmap index page


The documentation, source code, and derived compilations are
Copyright © 2000 by Philip Howard.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA