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22 lines
583 B
C++
22 lines
583 B
C++
#ifndef SPROUT_CWCHAR_WCSCHR_HPP
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#define SPROUT_CWCHAR_WCSCHR_HPP
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#include <cstddef>
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#include <sprout/config.hpp>
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namespace sprout {
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// Copyright (C) 2011 RiSK (sscrisk)
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inline SPROUT_CONSTEXPR wchar_t const* wcschr(wchar_t const* s, int c) {
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return *s == static_cast<wchar_t>(c) ? s
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: !*s ? nullptr
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: sprout::wcschr(s + 1, c)
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;
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}
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inline SPROUT_CONSTEXPR wchar_t* wcschr(wchar_t* s, int c) {
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return const_cast<wchar_t*>(sprout::wcschr(const_cast<wchar_t const*>(s), c));
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_CWCHAR_WCSCHR_HPP
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