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- /* endian.h extension header for the RISC OS SharedCLibrary.
- Copyright (c) 1997-2005 Nick Burrett
- 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.
- 3. The name of the author may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. */
-
- #ifndef __ENDIAN_H
- #define __ENDIAN_H 1
-
- /* Definitions for byte order, according to significance of bytes, from low
- addresses to high addresses. The value is what you get by putting '4'
- in the most significant byte, '3' in the second most significant byte,
- '2' in the second least significant byte, and '1' in the least
- significant byte. */
-
- #define __LITTLE_ENDIAN 1234
- #define __BIG_ENDIAN 4321
- #define __PDP_ENDIAN 3412
-
- /* Byte order for RISC OS is little endian. */
- #define __BYTE_ORDER __LITTLE_ENDIAN
-
- /* For compatibility with BSD. */
- #define LITTLE_ENDIAN __LITTLE_ENDIAN
- #define BIG_ENDIAN __BIG_ENDIAN
- #define PDP_ENDIAN __PDP_ENDIAN
- #define BYTE_ORDER __BYTE_ORDER
-
- #endif
-