libnetbsd: add sys/event.h compat header

This adds in necessary sys/types.h pollution for uintptr_t used in
sys/event.h, which according to kqueue(2) on NetBSD isn't necessary.

1 files changed, 42 insertions, 0 deletions

diff --git a/lib/libnetbsd/sys/event.h b/lib/libnetbsd/sys/event.h
new file mode 100644
index 000000000000..88a363c8bfc5
--- /dev/null
+++ b/lib/libnetbsd/sys/event.h
@@ -0,0 +1,42 @@
+/*-
+ * Copyright (c) 2017 Dell, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$ *
+ */
+
+#ifndef _LIBNETBSD_SYS_EVENT_H_
+#define	_LIBNETBSD_SYS_EVENT_H_
+
+/*
+ * kqueue on FreeBSD requires sys/event.h, which in turn uses uintptr_t
+ * (defined in sys/types.h), so in order to accomodate their requirements,
+ * pull in sys/types.h as part of event.h.
+ */
+#include <sys/types.h>
+
+#include_next <sys/event.h>
+
+#endif