* main.c (update_xterm_title_path): Use is_printable().

src/ChangeLog

@@ -1,3 +1,7 @@
+2003-01-27  Pavel Roskin  <proski@gnu.org>
+
+	* main.c (update_xterm_title_path): Use is_printable().
+
 2003-01-24  Pavel Roskin  <proski@gnu.org>
 
 	* slint.c (slang_reset_softkeys): Cast arguments from size_t to

src/main.c

@@ -1844,7 +1844,7 @@ update_xterm_title_path (void)
     if (xterm_flag && xterm_title) {
 	p = s = g_strdup (strip_home_and_password (cpanel->cwd));
 	do {
-	    if (*s <= 32)
+	    if (!is_printable (*s))
 		*s = '?';
 	} while (*++s);
 	fprintf (stdout, "\33]0;mc - %s\7", p);