| 31,6 → 31,7 |
|---|
| */ |
| |
| /** @file |
| * Dynamic first in first out positive integer queue implementation. |
| */ |
| |
| #include <errno.h> |
| 39,10 → 40,22 |
|---|
| |
| #include "dynamic_fifo.h" |
| |
| /** Internal magic value for a consistency check. |
| */ |
| #define DYN_FIFO_MAGIC_VALUE 0x58627659 |
| |
| /** Returns the next queue index. |
| * The queue field is circular. |
| * @param fifo The dynamic queue. Input parameter. |
| * @param index The actual index to be shifted. Input parameter. |
| */ |
| #define NEXT_INDEX( fifo, index ) ((( index ) + 1 ) % (( fifo )->size + 1 )) |
| |
| /** Checks if the queue is valid. |
| * @param fifo The dynamic queue. Input parameter. |
| * @returns TRUE if the queue is valid. |
| * @returns FALSE otherwise. |
| */ |
| int dyn_fifo_is_valid( dyn_fifo_ref fifo ); |
| |
| int dyn_fifo_is_valid( dyn_fifo_ref fifo ){ |