tetl-docs/wmemcpy_8hpp_source.html

// SPDX-License-Identifier: BSL-1.0


#ifndef TETL_CWCHAR_WMEMCPY_HPP

#define TETL_CWCHAR_WMEMCPY_HPP


#include <etl/_cstddef/size_t.hpp>

#include <etl/_strings/cstr.hpp>


namespace etl {


constexpr auto wmemcpy(wchar_t* dest, wchar_t const* src, etl::size_t count) noexcept -> wchar_t*

{

#if defined(__clang__)

    return __builtin_wmemcpy(dest, src, count);

#else

    if (count == 0) {

        return dest;

    }

    return etl::detail::strncpy(dest, src, count);

#endif

}


} // namespace etl


#endif // TETL_CWCHAR_WMEMCPY_HPP

cstr.hpp

etl::count
constexpr auto count(InputIt first, InputIt last, T const &value) -> typename iterator_traits< InputIt >::difference_type
Returns the number of elements in the range [first, last) satisfying specific criteria....
Definition count.hpp:21

etl
Definition adjacent_find.hpp:8

etl::size_t
TETL_BUILTIN_SIZET size_t
etl::size_t is the unsigned integer type of the result of the sizeof operator.
Definition size_t.hpp:14

etl::wmemcpy
constexpr auto wmemcpy(wchar_t *dest, wchar_t const *src, etl::size_t count) noexcept -> wchar_t *
Copies exactly count successive wide characters from the wide character array pointed to by src to th...
Definition wmemcpy.hpp:17

size_t.hpp