===================================================================
RCS file: /cvs/mandoc/mandocdb.c,v
retrieving revision 1.220.2.11
retrieving revision 1.220.2.12
diff -u -p -r1.220.2.11 -r1.220.2.12
--- mandoc/mandocdb.c	2017/01/27 14:32:54	1.220.2.11
+++ mandoc/mandocdb.c	2017/02/17 14:50:13	1.220.2.12
@@ -1,4 +1,4 @@
-/*	$Id: mandocdb.c,v 1.220.2.11 2017/01/27 14:32:54 schwarze Exp $ */
+/*	$Id: mandocdb.c,v 1.220.2.12 2017/02/17 14:50:13 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -194,7 +194,7 @@ static	void	 putmdockey(const struct mpage *,
 			const struct roff_node *, uint64_t, int);
 static	int	 render_string(char **, size_t *);
 static	void	 say(const char *, const char *, ...)
-			__attribute__((__format__ (printf, 2, 3)));
+			__attribute__((__format__ (__printf__, 2, 3)));
 static	int	 set_basedir(const char *, int);
 static	int	 treescan(void);
 static	size_t	 utf8(unsigned int, char [7]);
@@ -625,7 +625,7 @@ treescan(void)
 	const char	*argv[2];
 
 	argv[0] = ".";
-	argv[1] = (char *)NULL;
+	argv[1] = NULL;
 
 	f = fts_open((char * const *)argv, FTS_PHYSICAL | FTS_NOCHDIR,
 	    fts_compare);