Function ctru_sys::encode_utf16

source · 
pub unsafe extern "C" fn encode_utf16(
    out: *mut u16,
    in_: u32
) -> isize
Expand description

Convert a UTF-32 codepoint into a UTF-16 sequence

§Arguments

  • out (direction out) - Output sequence
  • in (direction in) - Input codepoint

§Returns

number of output code units produced -1 for error

Note: out must be able to store 2 code units