anonymous_namespace{mbrtoc16.cpp} Namespace Reference

Functions
size_t	begin_surrogate_state (char16_t *pc16, char32_t c32, size_t retval, mbstate_t *ps)
size_t	end_surrogate_state (char16_t *pc16, mbstate_t *ps)
bool	is_surrogate_state (const mbstate_t *ps)

Function Documentation

begin_surrogate_state()

size_t anonymous_namespace{mbrtoc16.cpp}::begin_surrogate_state ( char16_t *  pc16, char32_t  c32, size_t  retval, mbstate_t *  ps  )

inline

Definition at line 17 of file mbrtoc16.cpp.

    {
        ps->_Wchar = c32;
        ps->_State = static_cast<decltype(ps->_State)>(-1);
        if (pc16)
        {
            *pc16 = static_cast<char16_t>((((c32 - 0x10000) & 0xfffff) >> 10) | 0xd800);
        }
        return retval;
    }

Referenced by __crt_mbstring::__mbrtoc16_utf8().

end_surrogate_state()

size_t anonymous_namespace{mbrtoc16.cpp}::end_surrogate_state ( char16_t *  pc16, mbstate_t *  ps  )

inline

Definition at line 28 of file mbrtoc16.cpp.

    {
        if (pc16)
        {
            *pc16 = ((ps->_Wchar - 0x10000) & 0x03ff) | 0xdc00;
        }
        return reset_and_return(static_cast<size_t>(-3), ps);
    }

Referenced by __crt_mbstring::__mbrtoc16_utf8().

is_surrogate_state()

bool anonymous_namespace{mbrtoc16.cpp}::is_surrogate_state ( const mbstate_t *  ps )

inline

Definition at line 37 of file mbrtoc16.cpp.

    {
        return ps->_State == static_cast<decltype(ps->_State)>(-1);
    }

Referenced by __crt_mbstring::__mbrtoc16_utf8().