===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mansearch.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -c -r1.11 -r1.12
*** src/usr.bin/mandoc/mansearch.c	2014/01/19 01:18:30	1.11
--- src/usr.bin/mandoc/mansearch.c	2014/01/19 23:09:13	1.12
***************
*** 1,4 ****
! /*	$Id: mansearch.c,v 1.11 2014/01/19 01:18:30 schwarze Exp $ */
  /*
   * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
--- 1,4 ----
! /*	$Id: mansearch.c,v 1.12 2014/01/19 23:09:13 schwarze Exp $ */
  /*
   * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
***************
*** 600,605 ****
--- 600,607 ----
  		e->bits = search->deftype;
  
  	if ('~' == *v++) {
+ 		if (NULL != strstr(buf, "arch"))
+ 			cs = 0;
  		if (0 != (irc = regcomp(&e->regexp, v,
  		    REG_EXTENDED | REG_NOSUB | (cs ? 0 : REG_ICASE)))) {
  			regerror(irc, &e->regexp, errbuf, sizeof(errbuf));