===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/hexdump/parse.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -c -r1.3 -r1.4
*** src/usr.bin/hexdump/parse.c	1997/01/17 07:12:39	1.3
--- src/usr.bin/hexdump/parse.c	1998/08/11 22:06:27	1.4
***************
*** 1,4 ****
! /*	$OpenBSD: parse.c,v 1.3 1997/01/17 07:12:39 millert Exp $	*/
  
  /*
   * Copyright (c) 1989 The Regents of the University of California.
--- 1,4 ----
! /*	$OpenBSD: parse.c,v 1.4 1998/08/11 22:06:27 provos Exp $	*/
  
  /*
   * Copyright (c) 1989 The Regents of the University of California.
***************
*** 35,41 ****
  
  #ifndef lint
  /*static char sccsid[] = "from: @(#)parse.c	5.6 (Berkeley) 3/9/91";*/
! static char rcsid[] = "$OpenBSD: parse.c,v 1.3 1997/01/17 07:12:39 millert Exp $";
  #endif /* not lint */
  
  #include <sys/types.h>
--- 35,41 ----
  
  #ifndef lint
  /*static char sccsid[] = "from: @(#)parse.c	5.6 (Berkeley) 3/9/91";*/
! static char rcsid[] = "$OpenBSD: parse.c,v 1.4 1998/08/11 22:06:27 provos Exp $";
  #endif /* not lint */
  
  #include <sys/types.h>
***************
*** 147,152 ****
--- 147,155 ----
  		escape(tfu->fmt);
  		p++;
  	}
+ 	/* no single fu in fmt */
+ 	if (tfs->nextfu == NULL)
+ 		badfmt(fmt);
  }
  
  static char *spec = ".#-+ 0123456789";