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66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/* Copyright (C) 1999-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <math.h>
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#include <stdlib.h>
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#include <xlocale.h>
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#if defined _LIBC || defined HAVE_WCHAR_H
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# include <wchar.h>
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#endif
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#ifdef USE_WIDE_CHAR
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# define STRING_TYPE wchar_t
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# define STRTOLD wcstold_l
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# define __STRTOLD __wcstold_l
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# define __STRTOD __wcstod_l
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#else
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# define STRING_TYPE char
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# define STRTOLD strtold_l
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# define __STRTOLD __strtold_l
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# define __STRTOD __strtod_l
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#endif
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#define INTERNAL(x) INTERNAL1(x)
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#define INTERNAL1(x) __##x##_internal
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extern double INTERNAL (__STRTOD) (const STRING_TYPE *, STRING_TYPE **,
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int, __locale_t);
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/* There is no `long double' type, use the `double' implementations. */
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long double
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INTERNAL (__STRTOLD) (const STRING_TYPE *nptr, STRING_TYPE **endptr,
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int group, __locale_t loc)
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{
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return INTERNAL (__STRTOD) (nptr, endptr, group, loc);
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}
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#ifndef USE_WIDE_CHAR
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libc_hidden_def (INTERNAL (__STRTOLD))
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#endif
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long double
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weak_function
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__STRTOLD (const STRING_TYPE *nptr, STRING_TYPE **endptr, __locale_t loc)
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{
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return INTERNAL (__STRTOD) (nptr, endptr, 0, loc);
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}
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#if defined _LIBC
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libc_hidden_def (__STRTOLD)
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libc_hidden_ver (__STRTOLD, STRTOLD)
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#endif
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weak_alias (__STRTOLD, STRTOLD)
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