Searched refs:ri (Results 1 – 1 of 1) sorted by relevance
389 rt_size_t wi = rb->write_index, ri = rb->read_index; in rt_ringbuffer_data_len() local391 if (wi > ri) in rt_ringbuffer_data_len()392 return wi - ri; in rt_ringbuffer_data_len()394 return rb->buffer_size - (ri - wi); in rt_ringbuffer_data_len()
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