===================================================================
RCS file: /cvs/mandoc/mansearch.h,v
retrieving revision 1.1
retrieving revision 1.28
diff -u -p -r1.1 -r1.28
--- mandoc/mansearch.h	2012/06/08 10:36:23	1.1
+++ mandoc/mansearch.h	2017/04/17 20:05:08	1.28
@@ -1,6 +1,7 @@
-/*	$Id: mansearch.h,v 1.1 2012/06/08 10:36:23 kristaps Exp $ */
+/*	$Id: mansearch.h,v 1.28 2017/04/17 20:05:08 schwarze Exp $ */
 /*
  * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2013, 2014, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -14,25 +15,104 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifndef MANSEARCH_H
-#define MANSEARCH_H
 
+#define	MANDOC_DB	 "mandoc.db"
+#define	MANDOCDB_MAGIC	 0x3a7d0cdb
+#define	MANDOCDB_VERSION 1
+
+#define	MACRO_MAX	 36
+#define	KEY_arch	 0
+#define	KEY_sec		 1
+#define	KEY_Nm		 38
+#define	KEY_Nd		 39
+#define	KEY_MAX		 40
+
+#define	TYPE_arch	 0x0000000000000001ULL
+#define	TYPE_sec	 0x0000000000000002ULL
+#define	TYPE_Xr		 0x0000000000000004ULL
+#define	TYPE_Ar		 0x0000000000000008ULL
+#define	TYPE_Fa		 0x0000000000000010ULL
+#define	TYPE_Fl		 0x0000000000000020ULL
+#define	TYPE_Dv		 0x0000000000000040ULL
+#define	TYPE_Fn		 0x0000000000000080ULL
+#define	TYPE_Ic		 0x0000000000000100ULL
+#define	TYPE_Pa		 0x0000000000000200ULL
+#define	TYPE_Cm		 0x0000000000000400ULL
+#define	TYPE_Li		 0x0000000000000800ULL
+#define	TYPE_Em		 0x0000000000001000ULL
+#define	TYPE_Cd		 0x0000000000002000ULL
+#define	TYPE_Va		 0x0000000000004000ULL
+#define	TYPE_Ft		 0x0000000000008000ULL
+#define	TYPE_Tn		 0x0000000000010000ULL
+#define	TYPE_Er		 0x0000000000020000ULL
+#define	TYPE_Ev		 0x0000000000040000ULL
+#define	TYPE_Sy		 0x0000000000080000ULL
+#define	TYPE_Sh		 0x0000000000100000ULL
+#define	TYPE_In		 0x0000000000200000ULL
+#define	TYPE_Ss		 0x0000000000400000ULL
+#define	TYPE_Ox		 0x0000000000800000ULL
+#define	TYPE_An		 0x0000000001000000ULL
+#define	TYPE_Mt		 0x0000000002000000ULL
+#define	TYPE_St		 0x0000000004000000ULL
+#define	TYPE_Bx		 0x0000000008000000ULL
+#define	TYPE_At		 0x0000000010000000ULL
+#define	TYPE_Nx		 0x0000000020000000ULL
+#define	TYPE_Fx		 0x0000000040000000ULL
+#define	TYPE_Lk		 0x0000000080000000ULL
+#define	TYPE_Ms		 0x0000000100000000ULL
+#define	TYPE_Bsx	 0x0000000200000000ULL
+#define	TYPE_Dx		 0x0000000400000000ULL
+#define	TYPE_Rs		 0x0000000800000000ULL
+#define	TYPE_Vt		 0x0000001000000000ULL
+#define	TYPE_Lb		 0x0000002000000000ULL
+#define	TYPE_Nm		 0x0000004000000000ULL
+#define	TYPE_Nd		 0x0000008000000000ULL
+
+#define	NAME_SYN	 0x0000004000000001ULL
+#define	NAME_FIRST	 0x0000004000000004ULL
+#define	NAME_TITLE	 0x0000004000000006ULL
+#define	NAME_HEAD	 0x0000004000000008ULL
+#define	NAME_FILE	 0x0000004000000010ULL
+#define	NAME_MASK	 0x000000000000001fULL
+
+enum	form {
+	FORM_SRC = 1,	/* Format is mdoc(7) or man(7). */
+	FORM_CAT,	/* Manual page is preformatted. */
+	FORM_NONE	/* Format is unknown. */
+};
+
+enum	argmode {
+	ARG_FILE = 0,
+	ARG_NAME,
+	ARG_WORD,
+	ARG_EXPR
+};
+
 struct	manpage {
-	char		 file[MAXPATHLEN]; /* prefixed by manpath */
-	char		*desc; /* description of manpage */
-	int		 form; /* 0 == catpage */
+	char		*file; /* to be prefixed by manpath */
+	char		*names; /* a list of names with sections */
+	char		*output; /* user-defined additional output */
+	size_t		 ipath; /* number of the manpath */
+	uint64_t	 bits; /* name type mask */
+	int		 sec; /* section number, 10 means invalid */
+	enum form	 form;
 };
 
-__BEGIN_DECLS
+struct	mansearch {
+	const char	*arch; /* architecture/NULL */
+	const char	*sec; /* mansection/NULL */
+	const char	*outkey; /* show content of this macro */
+	enum argmode	 argmode; /* interpretation of arguments */
+	int		 firstmatch; /* first matching database only */
+};
 
-int	mansearch(const struct manpaths *paths, /* manpaths */
-		const char *arch, /* architecture */
-		const char *sec,  /* manual section */
+
+struct	manpaths;
+
+int	mansearch(const struct mansearch *cfg, /* options */
+		const struct manpaths *paths, /* manpaths */
 		int argc, /* size of argv */
 		char *argv[],  /* search terms */
 		struct manpage **res, /* results */
 		size_t *ressz); /* results returned */
-
-__END_DECLS
-
-#endif /*!MANSEARCH_H*/
+void	mansearch_free(struct manpage *, size_t);