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 */
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 */
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#define DYN_FIFO_MAGIC_VALUE    0x58627659
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#define DYN_FIFO_MAGIC_VALUE    0x58627659
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/** Returns the next queue index.
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/** Returns the next queue index.
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 *  The queue field is circular.
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 *  The queue field is circular.
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 *  @param fifo The dynamic queue. Input parameter.
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 *  @param[in] fifo The dynamic queue.
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 *  @param index The actual index to be shifted. Input parameter.
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 *  @param[in] index The actual index to be shifted.
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 */
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 */
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#define NEXT_INDEX( fifo, index )   ((( index ) + 1 ) % (( fifo )->size + 1 ))
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#define NEXT_INDEX( fifo, index )   ((( index ) + 1 ) % (( fifo )->size + 1 ))
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/** Checks if the queue is valid.
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/** Checks if the queue is valid.
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 *  @param fifo The dynamic queue. Input parameter.
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 *  @param[in] fifo The dynamic queue.
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 *  @returns TRUE if the queue is valid.
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 *  @returns TRUE if the queue is valid.
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 *  @returns FALSE otherwise.
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 *  @returns FALSE otherwise.
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 */
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 */
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int dyn_fifo_is_valid( dyn_fifo_ref fifo );
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int dyn_fifo_is_valid( dyn_fifo_ref fifo );
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