From db6191194b901bab5be8ea6203d8433cb73d830d Mon Sep 17 00:00:00 2001
From: Ruslan Ermilov <ru@FreeBSD.org>
Date: Wed, 7 Aug 2002 17:39:35 +0000
Subject: POSIX.1-2001 says ``man -k'' should produce results equivalent to the
 ``grep -Ei'' searching.

MFC after:	3 days
---
 gnu/usr.bin/man/apropos/apropos.man | 2 +-
 gnu/usr.bin/man/apropos/apropos.sh  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/usr.bin/man/apropos/apropos.man b/gnu/usr.bin/man/apropos/apropos.man
index 1472f305d75b..a97253db34d4 100644
--- a/gnu/usr.bin/man/apropos/apropos.man
+++ b/gnu/usr.bin/man/apropos/apropos.man
@@ -34,7 +34,7 @@ standard output.
 displays only complete word matches. 
 .Pp
 .Ar keyword
-really is a regular expression, please read
+really is an extended regular expression, please read
 .Xr grep 1
 manual page for more information about its format.
 .Sh DIAGNOSTICS
diff --git a/gnu/usr.bin/man/apropos/apropos.sh b/gnu/usr.bin/man/apropos/apropos.sh
index f6be26b894ba..043c3d0b063a 100644
--- a/gnu/usr.bin/man/apropos/apropos.sh
+++ b/gnu/usr.bin/man/apropos/apropos.sh
@@ -84,7 +84,7 @@ esac
 
 for manpage
 do
-	if grep -hi $grepopt -- "$manpage" $mandir; then :
+	if grep -Ehi $grepopt -- "$manpage" $mandir; then :
 	else
         	echo "$manpage: nothing appropriate"
 	fi
-- 
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