/* Description of GNU message catalog format: string hashing function.   Copyright (C) 1995, 1997-1998, 2000-2003, 2005 Free Software Foundation, Inc.   This program 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, or (at your option)   any later version.   This program 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 program; if not, write to the Free Software   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,   USA.  *//* @@ end of prolog @@ *//* We assume to have `unsigned long int' value with at least 32 bits.  */#define HASHWORDBITS 32#ifndef _LIBC# ifdef IN_LIBINTL#  define __hash_string libintl_hash_string# else#  define __hash_string hash_string# endif#endif/* Defines the so called `hashpjw' function by P.J. Weinberger   [see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,   1986, 1987 Bell Telephone Laboratories, Inc.]  */extern unsigned long int __hash_string (const char *str_param);