===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/kdump/kdump.c,v
retrieving revision 1.100
retrieving revision 1.101
diff -c -r1.100 -r1.101
*** src/usr.bin/kdump/kdump.c	2015/04/17 06:33:30	1.100
--- src/usr.bin/kdump/kdump.c	2015/04/18 18:28:37	1.101
***************
*** 1,4 ****
! /*	$OpenBSD: kdump.c,v 1.100 2015/04/17 06:33:30 guenther Exp $	*/
  
  /*-
   * Copyright (c) 1988, 1993
--- 1,4 ----
! /*	$OpenBSD: kdump.c,v 1.101 2015/04/18 18:28:37 deraadt Exp $	*/
  
  /*-
   * Copyright (c) 1988, 1993
***************
*** 170,175 ****
--- 170,176 ----
  	int ch, silent;
  	size_t ktrlen, size;
  	int trpoints = ALL_POINTS;
+ 	const char *errstr;
  	void *m;
  
  	def_emul = current = &emulations[0];	/* native */
***************
*** 193,205 ****
  			tail = 1;
  			break;
  		case 'm':
! 			maxdata = atoi(optarg);
  			break;
  		case 'n':
  			fancy = 0;
  			break;
  		case 'p':
! 			pid_opt = atoi(optarg);
  			break;
  		case 'R':
  			timestamp = 2;	/* relative timestamp */
--- 194,210 ----
  			tail = 1;
  			break;
  		case 'm':
! 			maxdata = strtonum(optarg, 0, INT_MAX, &errstr);
! 			if (errstr)
! 				errx(1, "-m %s: %s", optarg, errstr);
  			break;
  		case 'n':
  			fancy = 0;
  			break;
  		case 'p':
! 			pid_opt = strtonum(optarg, 1, INT_MAX, &errstr);
! 			if (errstr)
! 				errx(1, "-p %s: %s", optarg, errstr);
  			break;
  		case 'R':
  			timestamp = 2;	/* relative timestamp */