===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/head/head.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -c -r1.15 -r1.16
*** src/usr.bin/head/head.c	2009/10/27 23:59:38	1.15
--- src/usr.bin/head/head.c	2013/11/26 13:21:17	1.16
***************
*** 1,4 ****
! /*	$OpenBSD: head.c,v 1.15 2009/10/27 23:59:38 deraadt Exp $	*/
  
  /*
   * Copyright (c) 1980, 1987 Regents of the University of California.
--- 1,4 ----
! /*	$OpenBSD: head.c,v 1.16 2013/11/26 13:21:17 deraadt Exp $	*/
  
  /*
   * Copyright (c) 1980, 1987 Regents of the University of California.
***************
*** 54,60 ****
  	char	*p = NULL;
  
  	/* handle obsolete -number syntax */
! 	if (argc > 1 && argv[1][0] == '-' && isdigit(argv[1][1])) {
  		p = argv[1] + 1;
  		argc--;
  		argv++;
--- 54,61 ----
  	char	*p = NULL;
  
  	/* handle obsolete -number syntax */
! 	if (argc > 1 && argv[1][0] == '-' &&
! 	    isdigit((unsigned char)argv[1][1])) {
  		p = argv[1] + 1;
  		argc--;
  		argv++;