Remove duplicate const specifier from a call to mandoc_escape().
Found by Thomas Klausner <wiz at NetBSD dot org> using clang.
No functional change.
-/* $Id: roff.c,v 1.61 2013/12/25 00:50:03 schwarze Exp $ */
+/* $Id: roff.c,v 1.62 2013/12/30 18:42:55 schwarze Exp $ */
/*
* Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2010, 2011, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org>
if ('\\' == *p) {
/* Skip over escapes. */
p++;
- esc = mandoc_escape
- ((const char const **)&p, NULL, NULL);
+ esc = mandoc_escape((const char **)&p, NULL, NULL);
if (ESCAPE_ERROR == esc)
break;
continue;