h1.h

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#ifndef _H1_H_
#define _H1_H_

#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <signal.h>
#include <fcntl.h>
#include <error.h>
#include <termios.h>
#include <gtk/gtk.h>


#ifdef _MAIN_
  int sig_1=0;
  int pid;
#else
  extern int sig_1;
  extern int pid;
#endif


#define SHM_SIZE 1024           /*  bytes for shared memory */
#define max_sensors 5           /*maximum number of sensors*/
#define distance_limit 10       /* distance treshold */



// typedef struct {int id[max_sensors], state[max_sensors], value[max_sensors];} table;
typedef struct {unsigned char sh[max_sensors + 3];} testing;


#endif

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