===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mandocdb.c,v
retrieving revision 1.45
retrieving revision 1.46
diff -c -r1.45 -r1.46
*** src/usr.bin/mandoc/mandocdb.c	2013/10/05 21:17:29	1.45
--- src/usr.bin/mandoc/mandocdb.c	2013/11/21 01:47:10	1.46
***************
*** 1,4 ****
! /*	$Id: mandocdb.c,v 1.45 2013/10/05 21:17:29 schwarze Exp $ */
  /*
   * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org>
--- 1,4 ----
! /*	$Id: mandocdb.c,v 1.46 2013/11/21 01:47:10 schwarze Exp $ */
  /*
   * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org>
***************
*** 716,722 ****
  			}
  			buf_appendb(buf, ")", 2);
  			for (p = buf->cp; '\0' != *p; p++)
! 				*p = tolower(*p);
  			key.data = buf->cp;
  			key.size = buf->len;
  			val.data = NULL;
--- 716,722 ----
  			}
  			buf_appendb(buf, ")", 2);
  			for (p = buf->cp; '\0' != *p; p++)
! 				*p = tolower((unsigned char)*p);
  			key.data = buf->cp;
  			key.size = buf->len;
  			val.data = NULL;