1#ifndef __endian_compat_h 2#define __endian_compat_h 3 4#if defined(__linux__) || defined(__CYGWIN__) 5#include <byteswap.h> 6#include_next <endian.h> 7#elif defined(__APPLE__) 8#include <machine/endian.h> 9#include <machine/byte_order.h> 10#define bswap_16(x) NXSwapShort(x) 11#define bswap_32(x) NXSwapInt(x) 12#define bswap_64(x) NXSwapLongLong(x) 13#elif defined(__FreeBSD__) 14#include <sys/endian.h> 15#define bswap_16(x) bswap16(x) 16#define bswap_32(x) bswap32(x) 17#define bswap_64(x) bswap64(x) 18#elif defined(__OpenBSD__) 19#include <sys/types.h> 20#define bswap_16(x) __swap16(x) 21#define bswap_32(x) __swap32(x) 22#define bswap_64(x) __swap64(x) 23#else 24#include <machine/endian.h> 25#define bswap_16(x) swap16(x) 26#define bswap_32(x) swap32(x) 27#define bswap_64(x) swap64(x) 28#endif 29 30#ifndef __BYTE_ORDER 31#define __BYTE_ORDER BYTE_ORDER 32#endif 33#ifndef __BIG_ENDIAN 34#define __BIG_ENDIAN BIG_ENDIAN 35#endif 36#ifndef __LITTLE_ENDIAN 37#define __LITTLE_ENDIAN LITTLE_ENDIAN 38#endif 39 40#endif 41