From e10864227311b98859137cb0bb572099b74b830e Mon Sep 17 00:00:00 2001
From: abhinav <abhinav@NetBSD.org>
Date: Mon, 3 Oct 2016 16:11:11 +0000
Subject: [PATCH] We don't need to parse the sections we don't index, so stop
 early. Saves few instructions.

---
 usr.sbin/makemandb/makemandb.c | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

diff --git a/usr.sbin/makemandb/makemandb.c b/usr.sbin/makemandb/makemandb.c
index 010235659eb4..a62093dd9017 100644
--- a/usr.sbin/makemandb/makemandb.c
+++ b/usr.sbin/makemandb/makemandb.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: makemandb.c,v 1.43 2016/10/03 13:53:39 abhinav Exp $	*/
+/*	$NetBSD: makemandb.c,v 1.44 2016/10/03 16:11:11 abhinav Exp $	*/
 /*
  * Copyright (c) 2011 Abhinav Upadhyay <er.abhinav.upadhyay@gmail.com>
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -17,7 +17,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: makemandb.c,v 1.43 2016/10/03 13:53:39 abhinav Exp $");
+__RCSID("$NetBSD: makemandb.c,v 1.44 2016/10/03 16:11:11 abhinav Exp $");
 
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -1089,6 +1089,22 @@ pmdoc_Sh(const struct roff_node *n, mandb_rec *rec)
 	if (n == NULL)
 		return;
 
+	switch (n->sec) {
+	case SEC_NAME:
+	case SEC_SYNOPSIS:
+	case SEC_EXAMPLES:
+	case SEC_STANDARDS:
+	case SEC_HISTORY:
+	case SEC_AUTHORS:
+	case SEC_BUGS:
+		/*
+		 * We don't care about text from these sections
+		 */
+		return;
+	default:
+		break;
+	}
+
 	if (n->type == ROFFT_BLOCK)
 		mdoc_parse_Sh(n->body, rec);
 }
@@ -1175,14 +1191,6 @@ mdoc_parse_section(enum roff_sec sec, const char *string, mandb_rec *rec)
 	case SEC_ERRORS:
 		append(&rec->errors, string);
 		break;
-	case SEC_NAME:
-	case SEC_SYNOPSIS:
-	case SEC_EXAMPLES:
-	case SEC_STANDARDS:
-	case SEC_HISTORY:
-	case SEC_AUTHORS:
-	case SEC_BUGS:
-		break;
 	default:
 		append(&rec->desc, string);
 		break;