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57b08b0944
to reflect the new license. These used slightly different spellings that defeated my regular expressions. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351648
140 lines
3.9 KiB
C++
140 lines
3.9 KiB
C++
// -*- C++ -*-
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//===---------------------- __bsd_locale_fallbacks.h ----------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// The BSDs have lots of *_l functions. This file provides reimplementations
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// of those functions for non-BSD platforms.
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_BSD_LOCALE_FALLBACKS_DEFAULTS_H
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#define _LIBCPP_BSD_LOCALE_FALLBACKS_DEFAULTS_H
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#include <stdlib.h>
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#include <stdarg.h>
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#include <memory>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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inline _LIBCPP_INLINE_VISIBILITY
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decltype(MB_CUR_MAX) __libcpp_mb_cur_max_l(locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return MB_CUR_MAX;
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}
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inline _LIBCPP_INLINE_VISIBILITY
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wint_t __libcpp_btowc_l(int __c, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return btowc(__c);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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int __libcpp_wctob_l(wint_t __c, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return wctob(__c);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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size_t __libcpp_wcsnrtombs_l(char *__dest, const wchar_t **__src, size_t __nwc,
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size_t __len, mbstate_t *__ps, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return wcsnrtombs(__dest, __src, __nwc, __len, __ps);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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size_t __libcpp_wcrtomb_l(char *__s, wchar_t __wc, mbstate_t *__ps, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return wcrtomb(__s, __wc, __ps);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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size_t __libcpp_mbsnrtowcs_l(wchar_t * __dest, const char **__src, size_t __nms,
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size_t __len, mbstate_t *__ps, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return mbsnrtowcs(__dest, __src, __nms, __len, __ps);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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size_t __libcpp_mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n,
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mbstate_t *__ps, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return mbrtowc(__pwc, __s, __n, __ps);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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int __libcpp_mbtowc_l(wchar_t *__pwc, const char *__pmb, size_t __max, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return mbtowc(__pwc, __pmb, __max);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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size_t __libcpp_mbrlen_l(const char *__s, size_t __n, mbstate_t *__ps, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return mbrlen(__s, __n, __ps);
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}
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inline _LIBCPP_INLINE_VISIBILITY
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lconv *__libcpp_localeconv_l(locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return localeconv();
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}
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inline _LIBCPP_INLINE_VISIBILITY
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size_t __libcpp_mbsrtowcs_l(wchar_t *__dest, const char **__src, size_t __len,
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mbstate_t *__ps, locale_t __l)
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{
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__libcpp_locale_guard __current(__l);
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return mbsrtowcs(__dest, __src, __len, __ps);
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}
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inline
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int __libcpp_snprintf_l(char *__s, size_t __n, locale_t __l, const char *__format, ...) {
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va_list __va;
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va_start(__va, __format);
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__libcpp_locale_guard __current(__l);
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int __res = vsnprintf(__s, __n, __format, __va);
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va_end(__va);
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return __res;
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}
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inline
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int __libcpp_asprintf_l(char **__s, locale_t __l, const char *__format, ...) {
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va_list __va;
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va_start(__va, __format);
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__libcpp_locale_guard __current(__l);
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int __res = vasprintf(__s, __format, __va);
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va_end(__va);
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return __res;
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}
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inline
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int __libcpp_sscanf_l(const char *__s, locale_t __l, const char *__format, ...) {
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va_list __va;
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va_start(__va, __format);
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__libcpp_locale_guard __current(__l);
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int __res = vsscanf(__s, __format, __va);
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va_end(__va);
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return __res;
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}
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_BSD_LOCALE_FALLBACKS_DEFAULTS_H
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