#include <stdio.h>
#include <string.h>
#include <termios.h>
#include <time.h>
#include "struct.h"
#define uchar unsigned char
extern time_t curr_time;
extern struct tm *timeptr;
extern short GO_mode;
extern short cmnd_rdy;
extern short msg_len;		
extern char inbuf[8192];
extern char msgbuf[8192];
extern char cmd[256];
extern char filename[64];
extern char filename_fb[64];
extern struct termios newtio;
extern int fd_comms[];
extern FILE *sf2, *sf3;
extern struct status_type status;