/* Editor Settings: expandtabs and use 4 spaces for indentation
* ex: set softtabstop=4 tabstop=8 expandtab shiftwidth=4: *
* -*- mode: c, c-basic-offset: 4 -*- */

/* GLIB - Library of useful routines for C programming
 * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
 *
 * 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 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.
 */

/*
 * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
 * file for a list of people on the GLib Team.  See the ChangeLog
 * files for a list of changes.  These files are distributed with
 * GLib at ftp://ftp.gtk.org/pub/gtk/. 
 */

/*
 * Modified by Likewise Software Corporation 2007.
 * This file was pieced together from various parts of glib to 
 * provide misc. glib code necessary to use ghash and glist
 */

#include <string.h>

#include "lwgmissing.h"

lwguint
lwg_str_hash (lwgconstpointer v)
{
  /* 31 bit hash function */
  const signed char *p = v;
  lwguint h = *p;

  if (h)
    for (p += 1; *p != '\0'; p++)
      h = (h << 5) - h + *p;

  return h;
}

lwgboolean
lwg_str_equal (lwgconstpointer v1,
             lwgconstpointer v2)
{
  const lwgchar *string1 = v1;
  const lwgchar *string2 = v2;

  return strcmp (string1, string2) == 0;
}