Function rust_icu_sys::u_strToUTF8_66

pub unsafe extern "C" fn u_strToUTF8_66(
    dest: *mut c_char, 
    destCapacity: i32, 
    pDestLength: *mut i32, 
    src: *const UChar, 
    srcLength: i32, 
    pErrorCode: *mut UErrorCode
) -> *mut c_char