cl_sys::cl_h::clEnqueueMapImage

pub unsafe extern "system" fn clEnqueueMapImage(command_queue: cl_command_queue, image: cl_mem, blocking_map: cl_bool, map_flags: cl_map_flags, origin: *const size_t, region: *const size_t, image_row_pitch: size_t, image_slc_pitch: size_t, num_events_in_wait_list: cl_uint, event_wait_list: *const cl_event, event: *mut cl_event, errorcode_ret: *mut cl_int) -> *mut c_void