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struct stack_struct {

  /* Function address */

  unsigned int addr;

  /* Cycles of function start; cycles of subfunctions are added later */

  unsigned int cycles;

  /* Return address */

  unsigned int raddr;

  /* Name of the function */

  char name[33];

};

struct func_struct {

  /* Start address of function */

  unsigned int addr;

  /* Name of the function */

  char name[33];

  /* Total cycles spent in function */

  long cum_cycles;

  /* Calls to this function */

  long calls;

};

extern struct func_struct prof_func[MAX_FUNCS];

/* Total number of functions */

extern int prof_nfuncs;

extern int prof_cycles;

/* Print out command line help */

void prof_help ();

/* Acquire data from profiler file */

int prof_acquire (char *fprofname);

/* Print out profiling data */

void prof_print ();

/* Set options */

void prof_set (int _quiet, int _cumulative);