From 9f3d42791114c6544209d4084677886b82f165d2 Mon Sep 17 00:00:00 2001
From: guenther <>
Date: Sun, 31 Aug 2014 01:42:36 +0000
Subject: [PATCH] Add additional kernel interfaces for setting close-on-exec on
 fds when creating them: pipe2(), dup3(), accept4(), MSG_CMSG_CLOEXEC,
 SOCK_CLOEXEC.  Includes SOCK_NONBLOCK support.

ok matthew@
---
 src/include/unistd.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/include/unistd.h b/src/include/unistd.h
index a2aab2d9..a8699876 100644
--- a/src/include/unistd.h
+++ b/src/include/unistd.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: unistd.h,v 1.89 2014/07/08 21:35:39 tedu Exp $ */
+/*	$OpenBSD: unistd.h,v 1.90 2014/08/31 01:42:36 guenther Exp $ */
 /*	$NetBSD: unistd.h,v 1.26.4.1 1996/05/28 02:31:51 mrg Exp $	*/
 
 /*-
@@ -484,6 +484,11 @@ int	symlinkat(const char *, int, const char *);
 int	unlinkat(int, const char *, int);
 #endif
 
+#if __BSD_VISIBLE
+int	dup3(int, int, int);
+int	pipe2(int [2], int);
+#endif
+
 #if __BSD_VISIBLE
 int	 acct(const char *);
 int	 closefrom(int);