From 6c1d6140e33135edce7e049407226feb8a9763f3 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sat, 23 Aug 2014 22:26:06 +0000
Subject: without search results, skip the processing loops and the parser

---
 main.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index ece2ebcb..e0380e94 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.186 2014/08/23 00:34:59 schwarze Exp $ */
+/*	$Id: main.c,v 1.187 2014/08/23 22:26:06 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011, 2012, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -283,6 +283,14 @@ main(int argc, char *argv[])
 		manpath_free(&paths);
 		resp = res;
 
+		if (sz == 0) {
+			if (search.argmode == ARG_NAME)
+				fprintf(stderr, "%s: No entry for %s "
+				    "in the manual.\n", progname, argv[0]);
+			rc = MANDOCLEVEL_BADARG;
+			goto out;
+		}
+
 		/*
 		 * For standard man(1) and -a output mode,
 		 * prepare for copying filename pointers
-- 
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