56 iperf_tcp_recv(struct iperf_stream *sp)  in iperf_tcp_recv()  argument
60     r = Nread(sp->socket, sp->buffer, sp->settings->blksize, Ptcp);  in iperf_tcp_recv()
66     if (sp->test->state == TEST_RUNNING) {  in iperf_tcp_recv()
67 	sp->result->bytes_received += r;  in iperf_tcp_recv()
68 	sp->result->bytes_received_this_interval += r;  in iperf_tcp_recv()
71 	if (sp->test->debug)  in iperf_tcp_recv()
72 	    printf("Late receive, state = %d\n", sp->test->state);  in iperf_tcp_recv()
84 iperf_tcp_send(struct iperf_stream *sp)  in iperf_tcp_send()  argument
88     if (!sp->pending_size)  in iperf_tcp_send()
89 	sp->pending_size = sp->settings->blksize;  in iperf_tcp_send()
91     if (sp->test->zerocopy)  in iperf_tcp_send()
92 	r = Nsendfile(sp->buffer_fd, sp->socket, sp->buffer, sp->pending_size);  in iperf_tcp_send()
94 	r = Nwrite(sp->socket, sp->buffer, sp->pending_size, Ptcp);  in iperf_tcp_send()
99     sp->pending_size -= r;  in iperf_tcp_send()
100     sp->result->bytes_sent += r;  in iperf_tcp_send()
101     sp->result->bytes_sent_this_interval += r;  in iperf_tcp_send()
103     if (sp->test->debug_level >=  DEBUG_LEVEL_DEBUG)  in iperf_tcp_send()
105 	    r, sp->settings->blksize, sp->pending_size, sp->result->bytes_sent);  in iperf_tcp_send()