185 	size_t at_most;  in bev_async_consider_writing()  local
199 	at_most = evbuffer_get_length(bev->output);  in bev_async_consider_writing()
204 	if (at_most >= (size_t)limit && limit >= 0)  in bev_async_consider_writing()
205 		at_most = limit;  in bev_async_consider_writing()
214 	if (evbuffer_launch_write(bev->output, at_most,  in bev_async_consider_writing()
220 		beva->write_in_progress = at_most;  in bev_async_consider_writing()
221 		_bufferevent_decrement_write_buckets(&beva->bev, at_most);  in bev_async_consider_writing()
231 	size_t at_most;  in bev_async_consider_reading()  local
252 		at_most = read_high - cur_size;  in bev_async_consider_reading()
254 		at_most = 16384; /* FIXME totally magic. */  in bev_async_consider_reading()
260 	if (at_most >= (size_t)limit && limit >= 0)  in bev_async_consider_reading()
261 		at_most = limit;  in bev_async_consider_reading()
269 	if (evbuffer_launch_read(bev->input, at_most, &beva->read_overlapped)) {  in bev_async_consider_reading()
274 		beva->read_in_progress = at_most;  in bev_async_consider_reading()
275 		_bufferevent_decrement_read_buckets(&beva->bev, at_most);  in bev_async_consider_reading()