140   int             sbytes;  member
450   size_t sbytes;  in tftp_send_first()  local
502     sbytes = 4 + strlen(filename) + strlen(mode);  in tftp_send_first()
514       sbytes += tftp_option_add(state, sbytes,  in tftp_send_first()
515                                 (char *)state->spacket.data + sbytes,  in tftp_send_first()
517       sbytes += tftp_option_add(state, sbytes,  in tftp_send_first()
518                                 (char *)state->spacket.data + sbytes, buf);  in tftp_send_first()
521       sbytes += tftp_option_add(state, sbytes,  in tftp_send_first()
522                                 (char *)state->spacket.data + sbytes,  in tftp_send_first()
524       sbytes += tftp_option_add(state, sbytes,  in tftp_send_first()
525                                 (char *)state->spacket.data + sbytes, buf);  in tftp_send_first()
529       sbytes += tftp_option_add(state, sbytes,  in tftp_send_first()
530                                 (char *)state->spacket.data + sbytes,  in tftp_send_first()
532       sbytes += tftp_option_add(state, sbytes,  in tftp_send_first()
533                                 (char *)state->spacket.data + sbytes, buf);  in tftp_send_first()
539                       (SEND_TYPE_ARG3)sbytes, 0,  in tftp_send_first()
542     if(senddata != (ssize_t)sbytes) {  in tftp_send_first()
591   ssize_t sbytes;  in tftp_rx()  local
622     sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_rx()
626     if(sbytes < 0) {  in tftp_rx()
647     sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_rx()
651     if(sbytes < 0) {  in tftp_rx()
673       sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_rx()
677       if(sbytes<0) {  in tftp_rx()
714   ssize_t sbytes;  in tftp_tx()  local
747           sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_tx()
748                           4 + state->sbytes, SEND_4TH_ARG,  in tftp_tx()
752           if(sbytes<0) {  in tftp_tx()
772     if(state->block > 1 && state->sbytes < state->blksize) {  in tftp_tx()
781     state->sbytes = 0;  in tftp_tx()
784       result = Curl_fillreadbuffer(state->conn, state->blksize - state->sbytes,  in tftp_tx()
788       state->sbytes += (int)cb;  in tftp_tx()
790     } while(state->sbytes < state->blksize && cb != 0);  in tftp_tx()
792     sbytes = sendto(state->sockfd, (void *) state->spacket.data,  in tftp_tx()
793                     4 + state->sbytes, SEND_4TH_ARG,  in tftp_tx()
797     if(sbytes<0) {  in tftp_tx()
802     k->writebytecount += state->sbytes;  in tftp_tx()
818       sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_tx()
819                       4 + state->sbytes, SEND_4TH_ARG,  in tftp_tx()
823       if(sbytes<0) {  in tftp_tx()