From d3b44eeac975853a68462ff9a627cd69891818da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Tue, 28 Oct 2003 21:26:08 +0000
Subject: [PATCH] Added definition of a of_arguments structure which is used in
 all OpenFirmware client service calls (and callbacks). Has nice inline
 argument getter methods If compiled under C++.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5205 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kernel/boot/platform/openfirmware/openfirmware.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/kernel/boot/platform/openfirmware/openfirmware.h b/src/kernel/boot/platform/openfirmware/openfirmware.h
index df4330b646..f5c03a6a30 100644
--- a/src/kernel/boot/platform/openfirmware/openfirmware.h
+++ b/src/kernel/boot/platform/openfirmware/openfirmware.h
@@ -15,6 +15,18 @@
 extern int gChosen;
 
 
+struct of_arguments {
+	const char	*name;
+	int			num_args;
+	int			num_returns;
+	int			data[0];
+
+#ifdef __cplusplus
+	int &Argument(int index) { return data[index]; }
+	int &ReturnValue(int index) { return data[num_args + index]; }
+#endif
+};
+
 struct of_region {
 	void	*base;
 	uint32	size;