1 files changed, 3 insertions, 1 deletions
diff --git a/man.h b/man.h
index 6e66a969..3e232c18 100644
--- a/man.h
+++ b/man.h
@@ -72,6 +72,8 @@ struct	man_node {
 	char		*string;
 };
 
+#define	MAN_IGN_MACRO	 (1 << 0) /* Ignore unknown macros. */
+
 extern	const char *const *man_macronames;
 
 struct	man_cb {
@@ -84,7 +86,7 @@ __BEGIN_DECLS
 struct	man;
 
 void	 	  man_free(struct man *);
-struct	man	 *man_alloc(void *, const struct man_cb *);
+struct	man	 *man_alloc(void *, int, const struct man_cb *);
 void		  man_reset(struct man *);
 int	 	  man_parseln(struct man *, int, char *buf);
 int		  man_endparse(struct man *);