Fehlermeldung Statemachine

typedef void(*action_ptr_t)(void);

#define NB_STATES  5

#define NB_EVENTS  7

static void action_0(void);

static void action_1(void);

static void action_2(void);

static void action_3(void);

static void action_4(void);

static void action_5(void);

typedef enum {

  STATE_0,

  STATE_1,

  STATE_2,

  STATE_3,

  STATE_4

} state_t;

typedef enum {

    NO_EVENT,

    EVENT_1,

    EVENT_2,

    EVENT_3

} event_t;

typedef struct {

    state_t      next_state;

    action_ptr_t action_to_do;

} state_element_t;

const state_element_t state_table[NB_STATES][NB_EVENTS] = {

  { {STATE_2, &action_0}, {STATE_0, &action_1}, {0,0}, {0,0}, {STATE_0, &action_3}, {STATE_3, &action_5}, {STATE_0, &action_1} },

  { {STATE_2, &action_0}, {STATE_0, &action_1}, {0,0}, {STATE_3, &action_2}, {STATE_2, &action_0}, {STATE_2, &action_0}, {STATE_2, &action_0} },

  { {STATE_2, &action_0}, {STATE_0, &action_1}, {STATE_4, &action_2}, {STATE_3, &action_2}, {STATE_0, &action_3}, {0,0}, {0,0} },

  { {STATE_2, &action_0}, {0,0}, {0,0}, {STATE_3, &action_2} {0,0}, {0,0}, {STATE_1, &action_4} },

  { {STATE_2, &action_0}, {0,0}, {STATE_4, &action_2}, {0,0}, {0,0}, {0,0}, {STATE_1, &action_4} }

}