Blame gnulib-tests/test-locale.c

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/* Test of <locale.h> substitute.
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   Copyright (C) 2007, 2009-2017 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 <http://www.gnu.org/licenses/>.  */
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/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
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#include <config.h>
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#include <locale.h>
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#include "verify.h"
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int a[] =
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  {
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    LC_ALL,
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    LC_COLLATE,
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    LC_CTYPE,
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    LC_MESSAGES,
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    LC_MONETARY,
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    LC_NUMERIC,
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    LC_TIME
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  };
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/* Check that the 'struct lconv' type is defined.  */
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struct lconv l;
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int ls;
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/* Check that NULL can be passed through varargs as a pointer type,
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   per POSIX 2008.  */
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verify (sizeof NULL == sizeof (void *));
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int
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main ()
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{
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#if HAVE_NEWLOCALE
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  /* Check that the locale_t type and the LC_GLOBAL_LOCALE macro are defined.  */
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  locale_t b = LC_GLOBAL_LOCALE;
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  (void) b;
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#endif
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  /* Check that 'struct lconv' has the ISO C and POSIX specified members.  */
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  ls += sizeof (*l.decimal_point);
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  ls += sizeof (*l.thousands_sep);
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  ls += sizeof (*l.grouping);
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  ls += sizeof (*l.mon_decimal_point);
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  ls += sizeof (*l.mon_thousands_sep);
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  ls += sizeof (*l.mon_grouping);
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  ls += sizeof (*l.positive_sign);
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  ls += sizeof (*l.negative_sign);
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  ls += sizeof (*l.currency_symbol);
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  ls += sizeof (l.frac_digits);
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  ls += sizeof (l.p_cs_precedes);
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  ls += sizeof (l.p_sign_posn);
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  ls += sizeof (l.p_sep_by_space);
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  ls += sizeof (l.n_cs_precedes);
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  ls += sizeof (l.n_sign_posn);
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  ls += sizeof (l.n_sep_by_space);
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  ls += sizeof (*l.int_curr_symbol);
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  ls += sizeof (l.int_frac_digits);
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  ls += sizeof (l.int_p_cs_precedes);
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  ls += sizeof (l.int_p_sign_posn);
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  ls += sizeof (l.int_p_sep_by_space);
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  ls += sizeof (l.int_n_cs_precedes);
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  ls += sizeof (l.int_n_sign_posn);
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  ls += sizeof (l.int_n_sep_by_space);
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  return 0;
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}