pub unsafe extern "C" fn msdfgen_saveBmp2(
bitmap: *const msdfgen_BitmapConstRef<msdfgen_byte>,
filename: *const c_char,
) -> boolpub unsafe extern "C" fn msdfgen_saveBmp2(
bitmap: *const msdfgen_BitmapConstRef<msdfgen_byte>,
filename: *const c_char,
) -> bool