267                               dp->th_opcode = htons((u_short)DATA);  in sendfile()
311                               ap->th_opcode = ntohs(ap->th_opcode);  in sendfile()
312                               if (ap->th_opcode == ERROR) {  in sendfile()
317                               if (ap->th_opcode == ACK) {  in sendfile()
347                               if (ap->th_opcode == OACK) {  in sendfile()
407                               ap->th_opcode = htons((u_short)ACK);  in recvfile()
456                               dp->th_opcode = ntohs(dp->th_opcode);  in recvfile()
457                               if (dp->th_opcode == ERROR) {  in recvfile()
462                               if (dp->th_opcode == DATA) {  in recvfile()
485                               if (dp->th_opcode == OACK) {  in recvfile()
491                                                   ap->th_opcode = htons(ACK);  in recvfile()
515           ap->th_opcode = htons((u_short)ACK);    /* has seen err msg */  in recvfile()
542           tp->th_opcode = htons((u_short)request);  in makerequest()
612           tp->th_opcode = htons((u_short)ERROR);  in nak()
639           u_short op = ntohs(tp->th_opcode);  in tpacket()