/* Table that maps a locale object to the names of the locale categories.

   Copyright (C) 2018-2019 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 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 General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* Written by Bruno Haible <bruno@clisp.org>, 2018.  */

#include <config.h>

#if HAVE_WORKING_USELOCALE && HAVE_NAMELESS_LOCALES

/* Specification.  */

#include "localename-table.h"

#include <stdint.h>

/* A hash function for pointers.  */

size_t _GL_ATTRIBUTE_CONST

locale_hash_function (locale_t x)

{

  uintptr_t p = (uintptr_t) x;

  size_t h = ((p % 4177) << 12) + ((p % 79) << 6) + (p % 61);

  return h;

}

struct locale_hash_node * locale_hash_table[LOCALE_HASH_TABLE_SIZE]

  /* = { NULL, ..., NULL } */;

gl_rwlock_define_initialized(, locale_lock)

#else

/* This declaration is solely to ensure that after preprocessing

   this file is never empty.  */

typedef int dummy;

#endif