#ifndef _APP_GENERAL_H
#define _APP_GENERAL_H

#include 

#define LOCALHOST 0x7f000001

typedef enum Boolean { False, True} Boolean;

typedef void (*iter_proc_type)(int *, char const *, ...);

double frac(double x);

int round_to_int(double x);

double filter (double filtered, double current, double alpha);
#endif