Function port_wait_for_data

src/iofunc.c:776–784

}

static int port_wait_for_data(hamlib_port_t *p, int direct)
{
    if (direct)
    {
        return port_wait_for_data_direct(p);
    }

    return port_wait_for_data_sync_pipe(p);
}

int HAMLIB_API write_block_sync(hamlib_port_t *p, const unsigned char *txbuffer,
                                size_t count)