| /* Description of GNU message catalog format: string hashing function. |
| Copyright (C) 1995-2016 Free Software Foundation, Inc. |
| |
| This program 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 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 Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| /* @@ 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); |