/*
 * %CopyrightBegin%
 * 
 * Copyright Ericsson AB 1998-2009. All Rights Reserved.
 * 
 * The contents of this file are subject to the Erlang Public License,
 * Version 1.1, (the "License"); you may not use this file except in
 * compliance with the License. You should have received a copy of the
 * Erlang Public License along with this software. If not, it can be
 * retrieved online at http://www.erlang.org/.
 * 
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 * 
 * %CopyrightEnd%
 *

 */
#include <stdlib.h>
#include "reg.h"

/* open a registry */
ei_reg *ei_reg_open(int size)
{
  ei_reg *new;
  
  if (size <= 0) return NULL;

  if (!(new = malloc(sizeof(*new)))) return NULL;

  new->freelist = NULL;
  
  if (!(new->tab = ei_hash_newtab(size))) {
    free(new);
    return NULL;
  }

  return new;
}