pub fn wtf16LeToWtf8(wtf8: []u8, wtf16le: []const u16) usize
pub fn wtf16LeToWtf8(wtf8: []u8, wtf16le: []const u16) usize { return utf16LeToUtf8Impl(wtf8, wtf16le, .can_encode_surrogate_half) catch |err| switch (err) {}; }