270 				int bytes;  in xmalloc_optname_optval()  local
279 				bytes = (mask + 7) / 8; /* 0 -> 0, 1..8 -> 1, 9..16 -> 2 etc */  in xmalloc_optname_optval()
280 				while (--bytes >= 0) {  in xmalloc_optname_optval()
884 	int bytes;  in d4_recv_raw_packet()  local
903 		bytes = recvmsg(fd, &msg, 0);  in d4_recv_raw_packet()
904 		if (bytes < 0) {  in d4_recv_raw_packet()
909 			return bytes; /* returns -1 */  in d4_recv_raw_packet()
914 	if (bytes < (int) (sizeof(packet.ip) + sizeof(packet.udp))) {  in d4_recv_raw_packet()
919 	if (bytes < ntohs(packet.ip.tot_len)) {  in d4_recv_raw_packet()
926 	bytes = ntohs(packet.ip.tot_len);  in d4_recv_raw_packet()
934 	 || ntohs(packet.udp.len) != (uint16_t)(bytes - sizeof(packet.ip))  in d4_recv_raw_packet()
968 	if (check && check != inet_cksum(&packet, bytes)) {  in d4_recv_raw_packet()
983 	bytes -= sizeof(packet.ip) + sizeof(packet.udp);  in d4_recv_raw_packet()
984 	memcpy(dhcp_pkt, &packet.data, bytes);  in d4_recv_raw_packet()
985 	return bytes;  in d4_recv_raw_packet()