#include<\tc\include\stdio.h>
#include<\tc\include\dos.h>
#define INTERRUPT 0x08
void far gsch();
void ggret();
int far pp1();
void interrupt gint8();
void (interrupt * oldhandler)();
union  REGS inregs,outregs;
struct SREGS segs;
int gsch_off,gsch_seg,time_sch,time_count;
int r_flag,r_ax,r_bx,r_cx,r_dx,r_si,r_di,r_bp,r_ds,r_es,r_sp,r_ss,r_ip,r_cs;
char far *indos;
#include<\tc\g\include\user_1.c>
#include<\tc\g\include\gint8.c>
main()
  {
    clrscr();
    time_sch=0;
    time_count=4;
    gsch_off=FP_OFF(&gsch);
    gsch_seg=FP_SEG(&gsch);
    oldhandler=getvect(INTERRUPT);
    setvect(INTERRUPT,gint8);
    pp1();
    ggret();
  }
void far gsch()
 {  
    ggret();
 }