liq_result_set_progress_callback

imagequant_sys

Function liq_result_set_progress_callback 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn liq_result_set_progress_callback(
    result: &mut liq_result,
    callback: liq_progress_callback_function,
    user_info: AnySyncSendPtr,
)