isc/unix/socket.c

1305 	unsigned int iovcount;
1323 	iovcount = 0;
1332 		iovcount = 1;
1351 		INSIST(iovcount < MAXSCATTERGATHER_SEND);
1356 			iov[iovcount].iov_base = (void *)(used.base
1358 			iov[iovcount].iov_len = used.length - skip_count;
1361 			iovcount++;
1370 	msg->msg_iovlen = iovcount;
1443 	unsigned int iovcount;
1492 		iovcount = 1;
1508 	iovcount = 0;
1510 		INSIST(iovcount < MAXSCATTERGATHER_RECV);
1515 			iov[iovcount].iov_base = (void *)(available.base);
1516 			iov[iovcount].iov_len = available.length;
1518 			iovcount++;
1532 		iov[iovcount].iov_base = (void *)(&sock->overflow);
1533 		iov[iovcount].iov_len = 1;
1534 		iovcount++;
1539 	msg->msg_iovlen = iovcount;