36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* hard-locale.c -- Determine whether a locale is hard.
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Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2023 Free Software
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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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#include <config.h>
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#include "hard-locale.h"
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#include <locale.h>
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#include <string.h>
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bool
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hard_locale (int category)
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{
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char locale[SETLOCALE_NULL_MAX];
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if (setlocale_null_r (category, locale, sizeof (locale)))
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return false;
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return !(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0);
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}
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