49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/* Table that maps a locale object to the names of the locale categories.
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Copyright (C) 2018-2021 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible <bruno@clisp.org>, 2018. */
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#include <config.h>
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#if HAVE_WORKING_USELOCALE && HAVE_NAMELESS_LOCALES
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/* Specification. */
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#include "localename-table.h"
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#include <stdint.h>
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/* A hash function for pointers. */
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size_t _GL_ATTRIBUTE_CONST
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locale_hash_function (locale_t x)
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{
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uintptr_t p = (uintptr_t) x;
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size_t h = ((p % 4177) << 12) + ((p % 79) << 6) + (p % 61);
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return h;
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}
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struct locale_hash_node * locale_hash_table[LOCALE_HASH_TABLE_SIZE]
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/* = { NULL, ..., NULL } */;
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gl_rwlock_define_initialized(, locale_lock)
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#else
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/* This declaration is solely to ensure that after preprocessing
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this file is never empty. */
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typedef int dummy;
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#endif
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