Add /usr/include/c++ to hier.7.

OK jmc@

diff --git a/share/man/man7/hier.7 b/share/man/man7/hier.7
index b8f2416..7ca2c2f 100644 (file)
--- a/share/man/man7/hier.7
+++ b/share/man/man7/hier.7
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: hier.7,v 1.160 2018/07/11 18:45:45 fcambus Exp $
+.\"    $OpenBSD: hier.7,v 1.161 2018/08/15 19:40:30 fcambus Exp $
 .\"    $NetBSD: hier.7,v 1.7 1994/11/30 19:07:10 jtc Exp $
 .\"
 .\" Copyright (c) 1990, 1993
@@ -30,7 +30,7 @@
 .\"
 .\"    @(#)hier.7      8.1 (Berkeley) 6/5/93
 .\"
-.Dd $Mdocdate: July 11 2018 $
+.Dd $Mdocdate: August 15 2018 $
 .Dt HIER 7
 .Os
 .Sh NAME
@@ -210,6 +210,8 @@ Standard C include files.
 .Bl -tag -width "libmilter/" -compact
 .It arpa/
 C include files for Internet service protocols.
+.It c++/
+Include files for the Clang C++ compiler.
 .It crypto/
 C include files for the cryptographic libraries.
 .It ddb/