Function cl_sys::clEnqueueReadBuffer

pub unsafe extern "system" fn clEnqueueReadBuffer(
    command_queue: cl_command_queue, 
    buffer: cl_mem, 
    blocking_read: cl_bool, 
    offset: size_t, 
    cb: size_t, 
    ptr: *mut c_void, 
    num_events_in_wait_list: cl_uint, 
    event_wait_list: *const cl_event, 
    event: *mut cl_event
) -> cl_int