Remember which names are in the NAME section.

This helps to find missing MLINKS.
Database build times do not change and database growth is minimal
(1.2% with -Q, 0.7% without -Q in /usr/share/man),
so making this optional would be pointless.

4 files changed, 60 insertions, 53 deletions

diff --git a/apropos.1 b/apropos.1
index 4bcc00ce..0d12f484 100644
--- a/apropos.1
+++ b/apropos.1
@@ -1,6 +1,7 @@
 .\"	$Id$
 .\"
 .\" Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
+.\" Copyright (c) 2011, 2012, 2014 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
@@ -195,6 +196,7 @@ may be used to match any available macro key.
 .Pp
 Names and description:
 .Bl -column "xLix" description -offset indent -compact
+.It Li NAME Ta manual name in the NAME section, subset of \&Nm
 .It Li \&Nm Ta manual name
 .It Li \&Nd Ta one-line manual description
 .It Li arch Ta machine architecture (case-insensitive)
diff --git a/mandocdb.c b/mandocdb.c
index 803989b7..360d21c1 100644
--- a/mandocdb.c
+++ b/mandocdb.c
@@ -224,7 +224,7 @@ static	const struct mdoc_handler mdocs[MDOC_MAX] = {
 	{ NULL, TYPE_In },  /* In */
 	{ NULL, TYPE_Li },  /* Li */
 	{ parse_mdoc_Nd, TYPE_Nd },  /* Nd */
-	{ parse_mdoc_Nm, TYPE_Nm },  /* Nm */
+	{ parse_mdoc_Nm, 0 },  /* Nm */
 	{ NULL, 0 },  /* Op */
 	{ NULL, 0 },  /* Ot */
 	{ NULL, TYPE_Pa },  /* Pa */
@@ -1397,7 +1397,7 @@ parse_man(struct mpage *mpage, const struct man_node *n)
 				    ('\\' == start[0] && '-' == start[1]))
 					break;
 
-				putkey(mpage, start, TYPE_Nm);
+				putkey(mpage, start, TYPE_NAME | TYPE_Nm);
 
 				if (' ' == byte) {
 					start += sz + 1;
@@ -1411,7 +1411,7 @@ parse_man(struct mpage *mpage, const struct man_node *n)
 			}
 
 			if (start == title) {
-				putkey(mpage, start, TYPE_Nm);
+				putkey(mpage, start, TYPE_NAME | TYPE_Nm);
 				free(title);
 				return;
 			}
@@ -1588,8 +1588,11 @@ static int
 parse_mdoc_Nm(struct mpage *mpage, const struct mdoc_node *n)
 {
 
-	return(SEC_NAME == n->sec ||
-	    (SEC_SYNOPSIS == n->sec && MDOC_HEAD == n->type));
+	if (SEC_NAME == n->sec)
+		putmdockey(mpage, n->child, TYPE_NAME | TYPE_Nm);
+	else if (SEC_SYNOPSIS == n->sec && MDOC_HEAD == n->type)
+		putmdockey(mpage, n->child, TYPE_Nm);
+	return(0);
 }
 
 static int
diff --git a/mansearch.h b/mansearch.h
index 75e308b6..8f5169a3 100644
--- a/mansearch.h
+++ b/mansearch.h
@@ -1,7 +1,7 @@
 /*	$Id$ */
 /*
  * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2013 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013, 2014 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
@@ -20,46 +20,47 @@
 
 #define	MANDOC_DB	 "mandoc.db"
 
-#define	TYPE_Nm		 0x0000000000000001ULL
-#define	TYPE_Nd		 0x0000000000000002ULL
-#define	TYPE_arch	 0x0000000000000004ULL
-#define	TYPE_sec	 0x0000000000000008ULL
-#define	TYPE_Xr		 0x0000000000000010ULL
-#define	TYPE_Ar		 0x0000000000000020ULL
-#define	TYPE_Fa		 0x0000000000000040ULL
-#define	TYPE_Fl		 0x0000000000000080ULL
-#define	TYPE_Dv		 0x0000000000000100ULL
-#define	TYPE_Fn		 0x0000000000000200ULL
-#define	TYPE_Ic		 0x0000000000000400ULL
-#define	TYPE_Pa		 0x0000000000000800ULL
-#define	TYPE_Cm		 0x0000000000001000ULL
-#define	TYPE_Li		 0x0000000000002000ULL
-#define	TYPE_Em		 0x0000000000004000ULL
-#define	TYPE_Cd		 0x0000000000008000ULL
-#define	TYPE_Va		 0x0000000000010000ULL
-#define	TYPE_Ft		 0x0000000000020000ULL
-#define	TYPE_Tn		 0x0000000000040000ULL
-#define	TYPE_Er		 0x0000000000080000ULL
-#define	TYPE_Ev		 0x0000000000100000ULL
-#define	TYPE_Sy		 0x0000000000200000ULL
-#define	TYPE_Sh		 0x0000000000400000ULL
-#define	TYPE_In		 0x0000000000800000ULL
-#define	TYPE_Ss		 0x0000000001000000ULL
-#define	TYPE_Ox		 0x0000000002000000ULL
-#define	TYPE_An		 0x0000000004000000ULL
-#define	TYPE_Mt		 0x0000000008000000ULL
-#define	TYPE_St		 0x0000000010000000ULL
-#define	TYPE_Bx          0x0000000020000000ULL
-#define	TYPE_At		 0x0000000040000000ULL
-#define	TYPE_Nx		 0x0000000080000000ULL
-#define	TYPE_Fx		 0x0000000100000000ULL
-#define	TYPE_Lk		 0x0000000200000000ULL
-#define	TYPE_Ms		 0x0000000400000000ULL
-#define	TYPE_Bsx	 0x0000000800000000ULL
-#define	TYPE_Dx		 0x0000001000000000ULL
-#define	TYPE_Rs		 0x0000002000000000ULL
-#define	TYPE_Vt		 0x0000004000000000ULL
-#define	TYPE_Lb		 0x0000008000000000ULL
+#define	TYPE_NAME	 0x0000000000000001ULL
+#define	TYPE_Nm		 0x0000000000000002ULL
+#define	TYPE_Nd		 0x0000000000000004ULL
+#define	TYPE_arch	 0x0000000000000008ULL
+#define	TYPE_sec	 0x0000000000000010ULL
+#define	TYPE_Xr		 0x0000000000000020ULL
+#define	TYPE_Ar		 0x0000000000000040ULL
+#define	TYPE_Fa		 0x0000000000000080ULL
+#define	TYPE_Fl		 0x0000000000000100ULL
+#define	TYPE_Dv		 0x0000000000000200ULL
+#define	TYPE_Fn		 0x0000000000000400ULL
+#define	TYPE_Ic		 0x0000000000000800ULL
+#define	TYPE_Pa		 0x0000000000001000ULL
+#define	TYPE_Cm		 0x0000000000002000ULL
+#define	TYPE_Li		 0x0000000000004000ULL
+#define	TYPE_Em		 0x0000000000008000ULL
+#define	TYPE_Cd		 0x0000000000010000ULL
+#define	TYPE_Va		 0x0000000000020000ULL
+#define	TYPE_Ft		 0x0000000000040000ULL
+#define	TYPE_Tn		 0x0000000000080000ULL
+#define	TYPE_Er		 0x0000000000100000ULL
+#define	TYPE_Ev		 0x0000000000200000ULL
+#define	TYPE_Sy		 0x0000000000400000ULL
+#define	TYPE_Sh		 0x0000000000800000ULL
+#define	TYPE_In		 0x0000000001000000ULL
+#define	TYPE_Ss		 0x0000000002000000ULL
+#define	TYPE_Ox		 0x0000000004000000ULL
+#define	TYPE_An		 0x0000000008000000ULL
+#define	TYPE_Mt		 0x0000000010000000ULL
+#define	TYPE_St		 0x0000000020000000ULL
+#define	TYPE_Bx		 0x0000000040000000ULL
+#define	TYPE_At		 0x0000000080000000ULL
+#define	TYPE_Nx		 0x0000000100000000ULL
+#define	TYPE_Fx		 0x0000000200000000ULL
+#define	TYPE_Lk		 0x0000000400000000ULL
+#define	TYPE_Ms		 0x0000000800000000ULL
+#define	TYPE_Bsx	 0x0000001000000000ULL
+#define	TYPE_Dx		 0x0000002000000000ULL
+#define	TYPE_Rs		 0x0000004000000000ULL
+#define	TYPE_Vt		 0x0000008000000000ULL
+#define	TYPE_Lb		 0x0000010000000000ULL
 
 __BEGIN_DECLS
 
diff --git a/mansearch_const.c b/mansearch_const.c
index 01e63a26..8e4232c1 100644
--- a/mansearch_const.c
+++ b/mansearch_const.c
@@ -20,12 +20,13 @@
 #include "manpath.h"
 #include "mansearch.h"
 
-const int mansearch_keymax = 40;
+const int mansearch_keymax = 41;
 
-const char *const mansearch_keynames[40] = {
-	"Nm",	"Nd",	"arch", "sec",	"Xr",	"Ar",	"Fa",	"Fl",
-	"Dv",	"Fn",	"Ic",	"Pa",	"Cm",	"Li",	"Em",	"Cd",
-	"Va",	"Ft",	"Tn",	"Er",	"Ev",	"Sy",	"Sh",	"In",
-	"Ss",	"Ox",	"An",	"Mt",	"St",	"Bx",	"At",	"Nx",
-	"Fx",	"Lk",	"Ms",	"Bsx",	"Dx",	"Rs",	"Vt",	"Lb"
+const char *const mansearch_keynames[41] = {
+	"NAME",	"Nm",	"Nd",	"arch", "sec",	"Xr",	"Ar",	"Fa",
+	"Fl",	"Dv",	"Fn",	"Ic",	"Pa",	"Cm",	"Li",	"Em",
+	"Cd",	"Va",	"Ft",	"Tn",	"Er",	"Ev",	"Sy",	"Sh",
+	"In",	"Ss",	"Ox",	"An",	"Mt",	"St",	"Bx",	"At",
+	"Nx",	"Fx",	"Lk",	"Ms",	"Bsx",	"Dx",	"Rs",	"Vt",
+	"Lb"
 };