function: map_cs_key_lenlibrary: avlmap

Name

map_cs_key_len

Synopsis

size_t map_cs_key_len( MAP mapping )

Description

map_cs_key_len returns the length of the array/string key of the active member of a mapping of key type string of char. The key pointer or value is not returned.

Arguments

  1. mapping is the handle of the specified 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