===================================================================
RCS file: /cvs/mandoc/Attic/apropos.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- mandoc/Attic/apropos.h	2011/11/09 01:24:23	1.1
+++ mandoc/Attic/apropos.h	2011/11/09 22:05:56	1.2
@@ -1,4 +1,4 @@
-/*	$Id: apropos.h,v 1.1 2011/11/09 01:24:23 kristaps Exp $ */
+/*	$Id: apropos.h,v 1.2 2011/11/09 22:05:56 kristaps Exp $ */
 /*
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -53,15 +53,18 @@ struct	rec {
 struct	opts {
 	const char	*arch; /* restrict to architecture */
 	const char	*cat; /* restrict to manual section */
-	int		 types; /* only types in bitmask */
-	int		 flags;
-#define	OPTS_INSENS	(0x01) /* case-insensitive match */
 };
 
 __BEGIN_DECLS
 
-void	 apropos_search(const struct opts *, const char *, 
-		void *, void (*)(struct rec *, size_t, void *));
+struct	expr;
+
+void	 	 apropos_search(const struct opts *, 
+			const struct expr *, void *, 
+			void (*)(struct rec *, size_t, void *));
+
+struct	expr	*exprcomp(int, char *[], int);
+void		 exprfree(struct expr *);
 
 __END_DECLS