function: map_sla_insertlibrary: avlmap

Name

map_sla_insert

Synopsis

int map_sla_insert( MAP mapping, const signed long * key, size_t keylen )

Description

map_sla_insert inserts a new member in a mapping with a key type of array of signed long, unless an exactly matching member already exists in this mapping. If a new member is inserted, it becomes the active member, is initialized with no data, is made ready to be assigned data, and its (no type) data type is returned. If an existing member is found, it becomes the active member, and its data type is returned.

Arguments

  1. mapping is the handle of the specified mapping.
  2. key is the pointer to the key array to insert
  3. keylen is the length of the key array, or the value ~0 to figure the length as a string

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