From 89a508fbb5de6a2c0af91f92b7d76c4693ef01d5 Mon Sep 17 00:00:00 2001
From: joerg <joerg@NetBSD.org>
Date: Sat, 27 Apr 2013 21:35:24 +0000
Subject: [PATCH] Systematically include sys/featuretest.h when _NETBSD_SOURCE
 is used. Some are redundant, but make verification with grep much easier.

---
 include/fenv.h               | 3 ++-
 include/search.h             | 3 ++-
 include/ttyent.h             | 3 ++-
 include/wctype.h             | 3 ++-
 sys/arch/x86/include/float.h | 4 +++-
 sys/netinet/in.h             | 3 ++-
 sys/netinet6/in6.h           | 4 +++-
 sys/sys/pset.h               | 3 ++-
 sys/sys/siginfo.h            | 3 ++-
 sys/sys/spawn.h              | 3 ++-
 10 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/include/fenv.h b/include/fenv.h
index fb3a4d785f1a..9baa46e1f0e6 100644
--- a/include/fenv.h
+++ b/include/fenv.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: fenv.h,v 1.7 2012/03/22 03:06:06 dholland Exp $	*/
+/*	$NetBSD: fenv.h,v 1.8 2013/04/27 21:35:25 joerg Exp $	*/
 /*
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -32,6 +32,7 @@
 #ifndef _FENV_H_
 #define _FENV_H_
 
+#include <sys/featuretest.h>
 #include <machine/fenv.h>
 
 __BEGIN_DECLS
diff --git a/include/search.h b/include/search.h
index 55fed5a3631e..302199a3c2b0 100644
--- a/include/search.h
+++ b/include/search.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: search.h,v 1.19 2011/09/14 23:34:26 christos Exp $	*/
+/*	$NetBSD: search.h,v 1.20 2013/04/27 21:35:25 joerg Exp $	*/
 
 /*
  * Written by J.T. Conklin <jtc@NetBSD.org>
@@ -9,6 +9,7 @@
 #define _SEARCH_H_
 
 #include <sys/cdefs.h>
+#include <sys/featuretest.h>
 #include <machine/ansi.h>
 
 #ifdef	_BSD_SIZE_T_
diff --git a/include/ttyent.h b/include/ttyent.h
index da30f13cf560..bee306f1db53 100644
--- a/include/ttyent.h
+++ b/include/ttyent.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: ttyent.h,v 1.14 2006/04/17 23:29:21 salo Exp $	*/
+/*	$NetBSD: ttyent.h,v 1.15 2013/04/27 21:35:25 joerg Exp $	*/
 
 /*
  * Copyright (c) 1989, 1993
@@ -35,6 +35,7 @@
 #define	_TTYENT_H_
 
 #include <sys/cdefs.h>
+#include <sys/featuretest.h>
 
 #define	_PATH_TTYS	"/etc/ttys"
 
diff --git a/include/wctype.h b/include/wctype.h
index cf22b6a1bbcd..bbf03cf573c5 100644
--- a/include/wctype.h
+++ b/include/wctype.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: wctype.h,v 1.8 2013/04/16 11:39:13 joerg Exp $	*/
+/*	$NetBSD: wctype.h,v 1.9 2013/04/27 21:35:25 joerg Exp $	*/
 
 /*-
  * Copyright (c)1999 Citrus Project,
@@ -32,6 +32,7 @@
 #define	_WCTYPE_H_
 
 #include <sys/cdefs.h>
+#include <sys/featuretest.h>
 #include <sys/ansi.h>
 
 #ifdef	_BSD_WINT_T_
diff --git a/sys/arch/x86/include/float.h b/sys/arch/x86/include/float.h
index 5f5d8afb2ea5..fff09f9e7cd7 100644
--- a/sys/arch/x86/include/float.h
+++ b/sys/arch/x86/include/float.h
@@ -1,8 +1,10 @@
-/*	$NetBSD: float.h,v 1.5 2003/10/23 23:26:06 kleink Exp $	*/
+/*	$NetBSD: float.h,v 1.6 2013/04/27 21:35:25 joerg Exp $	*/
 
 #ifndef _X86_FLOAT_H_
 #define _X86_FLOAT_H_
 
+#include <sys/featuretest.h>
+
 #define	LDBL_MANT_DIG	64
 #define LDBL_EPSILON	1.0842021724855044340E-19L
 #define LDBL_DIG	18
diff --git a/sys/netinet/in.h b/sys/netinet/in.h
index d606ced4d5c3..7807cd5ae6ef 100644
--- a/sys/netinet/in.h
+++ b/sys/netinet/in.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: in.h,v 1.87 2012/06/22 14:54:35 christos Exp $	*/
+/*	$NetBSD: in.h,v 1.88 2013/04/27 21:35:24 joerg Exp $	*/
 
 /*
  * Copyright (c) 1982, 1986, 1990, 1993
@@ -39,6 +39,7 @@
 #ifndef _NETINET_IN_H_
 #define	_NETINET_IN_H_
 
+#include <sys/featuretest.h>
 #include <machine/int_types.h>
 
 #ifndef uint8_t
diff --git a/sys/netinet6/in6.h b/sys/netinet6/in6.h
index ed613b744b9e..2dabffcfe31a 100644
--- a/sys/netinet6/in6.h
+++ b/sys/netinet6/in6.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: in6.h,v 1.70 2012/06/22 14:54:35 christos Exp $	*/
+/*	$NetBSD: in6.h,v 1.71 2013/04/27 21:35:24 joerg Exp $	*/
 /*	$KAME: in6.h,v 1.83 2001/03/29 02:55:07 jinmei Exp $	*/
 
 /*
@@ -64,6 +64,8 @@
 #ifndef _NETINET6_IN6_H_
 #define _NETINET6_IN6_H_
 
+#include <sys/featuretest.h>
+
 #ifndef __KAME_NETINET_IN_H_INCLUDED_
 #error "do not include netinet6/in6.h directly, include netinet/in.h.  see RFC2553"
 #endif
diff --git a/sys/sys/pset.h b/sys/sys/pset.h
index a7143a44c5fd..6d32f7d5f129 100644
--- a/sys/sys/pset.h
+++ b/sys/sys/pset.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: pset.h,v 1.3 2008/05/26 17:45:51 rmind Exp $	*/
+/*	$NetBSD: pset.h,v 1.4 2013/04/27 21:35:24 joerg Exp $	*/
 
 /*
  * Copyright (c) 2008, Mindaugas Rasiukevicius <rmind at NetBSD org>
@@ -30,6 +30,7 @@
 #define _SYS_PSET_H_
 
 #include <sys/cdefs.h>
+#include <sys/featuretest.h>
 #include <sys/types.h>
 
 /* Types of processor-sets */
diff --git a/sys/sys/siginfo.h b/sys/sys/siginfo.h
index f5cd469ce6c9..da74daecde28 100644
--- a/sys/sys/siginfo.h
+++ b/sys/sys/siginfo.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: siginfo.h,v 1.23 2013/02/12 02:24:42 matt Exp $	 */
+/*	$NetBSD: siginfo.h,v 1.24 2013/04/27 21:35:24 joerg Exp $	 */
 
 /*-
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -33,6 +33,7 @@
 #define	_SYS_SIGINFO_H_
 
 #include <machine/signal.h>
+#include <sys/featuretest.h>
 #ifdef _KERNEL
 #include <sys/queue.h>
 #endif
diff --git a/sys/sys/spawn.h b/sys/sys/spawn.h
index dbe83c11d3b7..af2ca4fe3704 100644
--- a/sys/sys/spawn.h
+++ b/sys/sys/spawn.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: spawn.h,v 1.3 2012/04/30 21:19:58 rmind Exp $	*/
+/*	$NetBSD: spawn.h,v 1.4 2013/04/27 21:35:25 joerg Exp $	*/
 
 /*-
  * Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
@@ -32,6 +32,7 @@
 #define _SYS_SPAWN_H_
 
 #include <sys/cdefs.h>
+#include <sys/featuretest.h>
 #include <sys/types.h>
 #include <sys/sigtypes.h>
 #include <sys/signal.h>