===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/file/magic-test.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -c -r1.12 -r1.13
*** src/usr.bin/file/magic-test.c	2015/08/12 09:29:49	1.12
--- src/usr.bin/file/magic-test.c	2015/08/12 09:39:43	1.13
***************
*** 1,4 ****
! /* $OpenBSD: magic-test.c,v 1.12 2015/08/12 09:29:49 nicm Exp $ */
  
  /*
   * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
--- 1,4 ----
! /* $OpenBSD: magic-test.c,v 1.13 2015/08/12 09:39:43 nicm Exp $ */
  
  /*
   * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
***************
*** 702,707 ****
--- 702,711 ----
  
  	if (ml->type_operator == '&')
  		value &= (int32_t)ml->type_operand;
+ 	else if (ml->type_operator == '-')
+ 		value -= (int32_t)ml->type_operand;
+ 	else if (ml->type_operator == '+')
+ 		value += (int32_t)ml->type_operand;
  	else if (ml->type_operator != ' ')
  		return (-1);
  
***************
*** 744,749 ****
--- 748,757 ----
  
  	if (ml->type_operator == '&')
  		value &= (int64_t)ml->type_operand;
+ 	else if (ml->type_operator == '-')
+ 		value -= (int64_t)ml->type_operand;
+ 	else if (ml->type_operator == '+')
+ 		value += (int64_t)ml->type_operand;
  	else if (ml->type_operator != ' ')
  		return (-1);
  
***************
*** 786,791 ****
--- 794,803 ----
  
  	if (ml->type_operator == '&')
  		value &= (uint32_t)ml->type_operand;
+ 	else if (ml->type_operator == '-')
+ 		value -= (uint32_t)ml->type_operand;
+ 	else if (ml->type_operator == '+')
+ 		value += (uint32_t)ml->type_operand;
  	else if (ml->type_operator != ' ')
  		return (-1);
  
***************
*** 828,833 ****
--- 840,849 ----
  
  	if (ml->type_operator == '&')
  		value &= (uint64_t)ml->type_operand;
+ 	else if (ml->type_operator == '-')
+ 		value -= (uint64_t)ml->type_operand;
+ 	else if (ml->type_operator == '+')
+ 		value += (uint64_t)ml->type_operand;
  	else if (ml->type_operator != ' ')
  		return (-1);