/* $Id: optck.c,v 1.3 1999/05/31 23:35:40 sybalsky Exp $ (C) Copyright Venue, All Rights Reserved */
/* optck.c
 *
 * This example is almost same as one shown in
 *	SunOS 4.1 Release Manual: 4.2. Known Problems With SunOS Release 4.1 Products.
 *
 * Compiling this file with -O or -O2 level and  executing, if assembler optimizes
 * incorrectly, "wrong" message is printed out to stdout.
 *
 */

/************************************************************************/
/*									*/
/*	(C) Copyright 1989-95 Venue. All Rights Reserved.		*/
/*	Manufactured in the United States of America.			*/
/*									*/
/************************************************************************/

#include "version.h"

int boothowto = 1;

int main(void) {
  int unit;

  if (boothowto & 1) {
  retry:
    unit = -1;
    while (unit == -1) {
      if (unit != -1) {
        printf("wrong");
        exit(1);
      }
      unit = 0;
      foo(&unit);
    }
  } else {
    unit = 0;
    goto retry;
  }
}

foo(int *unitp) {}