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LITTLE_ENDIAN, BIG_ENDIAN, BYTE_ORDER

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Glenn Maynard
2004-06-13 07:32:44 +00:00
parent b71f5e26bb
commit c6d64feefc
1 changed files with 16 additions and 0 deletions
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stepmania/src/global.h
+16
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@@ -27,10 +27,26 @@
#include "archutils/Unix/arch_setup.h" #include "archutils/Unix/arch_setup.h"
#endif #endif
/* Set one of these in arch_setup.h. (Don't bother trying to fall back on BYTE_ORDER
* if it was already set; too many systems are missing endian.h.) */
#if !defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG) #if !defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG)
#error Neither ENDIAN_LITTLE nor ENDIAN_BIG defined #error Neither ENDIAN_LITTLE nor ENDIAN_BIG defined
#endif #endif
/* Define standard endianness macros, if they're missing. */
#if defined(HAVE_ENDIAN_H)
#include <endian.h>
#else
#define LITTLE_ENDIAN 1234
#define BIG_ENDIAN 4321
#if defined(ENDIAN_LITTLE)
#define BYTE_ORDER LITTLE_ENDIAN
#elif defined(ENDIAN_BIG)
#define BYTE_ORDER BIG_ENDIAN
#endif
#endif
/* Make sure everyone has min and max: */ /* Make sure everyone has min and max: */
#include <algorithm> #include <algorithm>