Function libperl_sys::Perl_to_utf8_case

pub unsafe extern "C" fn Perl_to_utf8_case(
    my_perl: *mut PerlInterpreter, 
    p: *const U8, 
    ustrp: *mut U8, 
    lenp: *mut STRLEN, 
    swashp: *mut *mut SV, 
    normal: *const c_char, 
    special: *const c_char
) -> UV