137   int             sbytes;  member
428   size_t sbytes;  in tftp_send_first()  local
480     sbytes = 4 + strlen(filename) + strlen(mode);  in tftp_send_first()
492       result = tftp_option_add(state, &sbytes,  in tftp_send_first()
493                                (char *)state->spacket.data + sbytes,  in tftp_send_first()
496         result = tftp_option_add(state, &sbytes,  in tftp_send_first()
497                                  (char *)state->spacket.data + sbytes, buf);  in tftp_send_first()
502         result = tftp_option_add(state, &sbytes,  in tftp_send_first()
503                                  (char *)state->spacket.data + sbytes,  in tftp_send_first()
506         result = tftp_option_add(state, &sbytes,  in tftp_send_first()
507                                  (char *)state->spacket.data + sbytes, buf);  in tftp_send_first()
512         result = tftp_option_add(state, &sbytes,  in tftp_send_first()
513                                  (char *)state->spacket.data + sbytes,  in tftp_send_first()
516         result = tftp_option_add(state, &sbytes,  in tftp_send_first()
517                                  (char *)state->spacket.data + sbytes, buf);  in tftp_send_first()
529                       (SEND_TYPE_ARG3)sbytes, 0,  in tftp_send_first()
532     if(senddata != (ssize_t)sbytes) {  in tftp_send_first()
582   ssize_t sbytes;  in tftp_rx()  local
613     sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_rx()
617     if(sbytes < 0) {  in tftp_rx()
638     sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_rx()
642     if(sbytes < 0) {  in tftp_rx()
664       sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_rx()
668       if(sbytes<0) {  in tftp_rx()
705   ssize_t sbytes;  in tftp_tx()  local
738           sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_tx()
739                           4 + state->sbytes, SEND_4TH_ARG,  in tftp_tx()
743           if(sbytes<0) {  in tftp_tx()
763     if(state->block > 1 && state->sbytes < state->blksize) {  in tftp_tx()
772     state->sbytes = 0;  in tftp_tx()
775       result = Curl_fillreadbuffer(data, state->blksize - state->sbytes, &cb);  in tftp_tx()
778       state->sbytes += (int)cb;  in tftp_tx()
780     } while(state->sbytes < state->blksize && cb);  in tftp_tx()
782     sbytes = sendto(state->sockfd, (void *) state->spacket.data,  in tftp_tx()
783                     4 + state->sbytes, SEND_4TH_ARG,  in tftp_tx()
787     if(sbytes<0) {  in tftp_tx()
792     k->writebytecount += state->sbytes;  in tftp_tx()
808       sbytes = sendto(state->sockfd, (void *)state->spacket.data,  in tftp_tx()
809                       4 + state->sbytes, SEND_4TH_ARG,  in tftp_tx()
813       if(sbytes<0) {  in tftp_tx()