haveread         1500 main/streams/streams.c 	size_t haveread = 0;
haveread         1555 main/streams/streams.c 		if (maxlen && (maxlen - haveread) < readchunk) {
haveread         1556 main/streams/streams.c 			readchunk = maxlen - haveread;
haveread         1567 main/streams/streams.c 			haveread += didread;
haveread         1572 main/streams/streams.c 					*len = haveread - (didread - towrite);
haveread         1583 main/streams/streams.c 		if (maxlen - haveread == 0) {
haveread         1588 main/streams/streams.c 	*len = haveread;
haveread         1593 main/streams/streams.c 	if (haveread > 0 || src->eof) {