===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rcs/date.y,v
retrieving revision 1.8
retrieving revision 1.9
diff -c -r1.8 -r1.9
*** src/usr.bin/rcs/date.y	2010/07/23 21:46:05	1.8
--- src/usr.bin/rcs/date.y	2010/07/29 18:52:45	1.9
***************
*** 1,5 ****
  %{
! /*	$OpenBSD: date.y,v 1.8 2010/07/23 21:46:05 ray Exp $	*/
  
  /*
  **  Originally written by Steven M. Bellovin <smb@research.att.com> while
--- 1,5 ----
  %{
! /*	$OpenBSD: date.y,v 1.9 2010/07/29 18:52:45 ray Exp $	*/
  
  /*
  **  Originally written by Steven M. Bellovin <smb@research.att.com> while
***************
*** 525,531 ****
  			Hours = 0;
  		return ((Hours + 12) * 60L + Minutes) * 60L + Seconds;
  	default:
! 		abort();
  	}
  	/* NOTREACHED */
  }
--- 525,531 ----
  			Hours = 0;
  		return ((Hours + 12) * 60L + Minutes) * 60L + Seconds;
  	default:
! 		return (-1);
  	}
  	/* NOTREACHED */
  }
***************
*** 819,825 ****
  
  	if (time(&nowtime) == -1 || !gmtime_r(&nowtime, &gmt) ||
  	    !localtime_r(&nowtime, &tm))
! 		errx(1, "date_parse failed");
  
  	tz = difftm(&gmt, &tm) / 60;
  
--- 819,825 ----
  
  	if (time(&nowtime) == -1 || !gmtime_r(&nowtime, &gmt) ||
  	    !localtime_r(&nowtime, &tm))
! 		return -1;
  
  	tz = difftm(&gmt, &tm) / 60;