/*
  strhash -- hash function for strings
  Copyright (C) 1996 Dieter Baron

  This file is part of libmap, a library for associative arrays.
  The author can be contacted at <dillo@giga.or.at>

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Library 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
  Library General Public License for more details.

  You should have received a copy of the GNU Library General Public
  License along with this library; if not, write to the Free
  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/




unsigned int
map_strhash(void *key, int size)
{
    char *s;
    unsigned int i;

    for (i=0,s=(char *)key; *s; s++)
	i += *(s++);
    
    return (((i*i)%size)*i)%size;
}