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-
- /**** LISTING 1 *******/
- /* States */
- #define S_OFF 1
- #define S_POWER 2
- #define S_READY 3
- #define S_PLAY 4
- #define S_FAST_F 5
- #define S_REWIND 6
- #define S_RECORD 7
-
- /* Events */
- #define E_POWER 1
- #define E_CHAN_UP 2
- #define E_CHAN_DOWN 3
- #define E_TAPE_IN 4
- #define E_TAPE_EJECT 5
- #define E_STOP 6
- #define E_PLAY 7
- #define E_RECORD 8
- #define E_FAST_F 9
- #define E_REWIND 10
- #define E_TIMEOUT 11
-
- /* Miscellaneous */
- #define END -1
- #define MAX_CHAN 13
-
- /* Argument Structure */
- typedef struct {
- int cur_state;
- int chan;
- } ARG;
-
- /* State Table Structure */
- typedef struct {
- int state;
- int event;
- int n_state;
- int (*flist[5]) ();
- } S_TABLE;
-
-