svn commit: r245093 - head/usr.bin/ul

[Andrew Turner]

Author: andrew
Date: Sun Jan  6 03:08:27 2013
New Revision: 245093
URL: http://svnweb.freebsd.org/changeset/base/245093

Log:
  Fix a signed/unsigned comparison when wchar_t is unsigned by casting the
  wchar_t to a wint_t.

Modified:
  head/usr.bin/ul/ul.c

Modified: head/usr.bin/ul/ul.c
==============================================================================
--- head/usr.bin/ul/ul.c	Sun Jan  6 02:52:23 2013	(r245092)
+++ head/usr.bin/ul/ul.c	Sun Jan  6 03:08:27 2013	(r245093)
@@ -280,7 +280,7 @@ filter(FILE *f)
 			obuf[col].c_width = w;
 			for (i = 1; i < w; i++)
 				obuf[col + i].c_width = -1;
-		} else if (obuf[col].c_char == c) {
+		} else if ((wint_t)obuf[col].c_char == c) {
 			for (i = 0; i < w; i++)
 				obuf[col + i].c_mode |= BOLD|mode;
 		} else {