


/* ************************************************ */
/* Demonstration of technique for multi-threading C */

#define  NULL 0
main()
{
  extern case0(), case1(), case2() ;
  thread( case0, case1, case2, NULL) ;
}
int case0()
{
    printf("** First thread part 1 **  ) ;
    threadswitch() ;
    printf("** First thread part 2 **  ) ;
}
int case1()
{
    printf("** Second thread part 1 **  ) ;
    threadswitch() ;
    printf("** Second thread part 2 **  ) ;
}
int case2()
{
    printf("** Third thread part 1 **  ) ;
    threadswitch() ;
    printf("** Third thread part 2 **  ) ;
}


