i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Clarify endianness defines.

Browse Source
This commit is contained in:
Adrien Destugues
2019-08-27 17:44:57 +02:00
parent 26e0b0c8d6
commit 261430c5ae
1 changed files with 8 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/posix/endian.h
+8 -9
View File
@@ -1,5 +1,5 @@
/* /*
* Copyright 2003-2012 Haiku, Inc. All rights reserved. * Copyright 2003-2019 Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License. * Distributed under the terms of the MIT License.
*/ */
#ifndef _ENDIAN_H_ #ifndef _ENDIAN_H_
@@ -9,18 +9,17 @@
#include <config/HaikuConfig.h> #include <config/HaikuConfig.h>
/* Defines architecture dependent endian constants. /* Defines architecture independent endian constants.
* The constant reflects the byte order, "4" is the most * The constant reflects the byte order, "4" is the most significant byte,
* significant byte, "1" the least significant one. * "1" the least significant one.
*/ */
#define LITTLE_ENDIAN 1234
#define BIG_ENDIAN 4321
/* Define the machine BYTE_ORDER depending on platform endianness */
#if defined(__HAIKU_LITTLE_ENDIAN) #if defined(__HAIKU_LITTLE_ENDIAN)
# define LITTLE_ENDIAN 1234
# define BIG_ENDIAN 4321
# define BYTE_ORDER LITTLE_ENDIAN # define BYTE_ORDER LITTLE_ENDIAN
#elif defined(__HAIKU_BIG_ENDIAN) #elif defined(__HAIKU_BIG_ENDIAN)
# define BIG_ENDIAN 4321
# define LITTLE_ENDIAN 1234
# define BYTE_ORDER BIG_ENDIAN # define BYTE_ORDER BIG_ENDIAN
#endif #endif
@@ -28,4 +27,4 @@
#define __LITTLE_ENDIAN LITTLE_ENDIAN #define __LITTLE_ENDIAN LITTLE_ENDIAN
#define __BYTE_ORDER BYTE_ORDER #define __BYTE_ORDER BYTE_ORDER
#endif /* _ENDIAN_H_ */ #endif /* _ENDIAN_H_ */