/* main routine and yyerror for use with yacc and bison */
#include <stdio.h>
extern int yyparse(void);

int main()
{
  int reject;

  reject = yyparse();
  if(reject)
  {
    printf("rejected \n");
  }
  else
  {
    printf("accepted \n");
  }
}

void yyerror(char *message)
{
  printf("\n yyerror reports %s \n", message);
}