67 lines
2 KiB
C
67 lines
2 KiB
C
/* Return name of a single locale category.
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Copyright (C) 2025 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser 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>, 2025. */
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#ifndef _GETLOCALENAME_L_UNSAFE_H
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#define _GETLOCALENAME_L_UNSAFE_H
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#include <locale.h>
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#include "arg-nonnull.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* This enumeration describes the storage of the return value. */
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enum storage
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{
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/* Storage with indefinite extent. */
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STORAGE_INDEFINITE,
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/* Storage in a thread-independent location, valid until the next setlocale()
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call. */
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STORAGE_GLOBAL,
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/* Storage in a thread-local buffer, valid until the next
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getlocalename_l_unlocked() call in the same thread. */
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STORAGE_THREAD,
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/* Storage in or attached to the locale_t object, valid until the next call
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to newlocale() with that object as base or until the next freelocale() call
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for that object. */
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STORAGE_OBJECT
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};
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/* Return type of getlocalename_l_unlocked. */
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struct string_with_storage
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{
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const char *value;
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enum storage storage;
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};
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/* Returns the name of the locale category CATEGORY in the given LOCALE object
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or, if LOCALE is LC_GLOBAL_LOCALE, in the global locale.
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CATEGORY must be != LC_ALL. */
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extern struct string_with_storage
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getlocalename_l_unsafe (int category, locale_t locale)
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_GL_ARG_NONNULL ((2));
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#ifdef __cplusplus
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}
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#endif
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#endif /* _GETLOCALENAME_L_UNSAFE_H */
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