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#ifndef _TYPES_H
#define _TYPES_H
/* include this file AFTER you have included libc files, since some libc's defines these, and get confused if predefined */
#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#ifdef HAVE_BYTESWAP_H
#include <byteswap.h>
#else
#define __bswap_16(x) \
((((x) >> 8) & 0xff) | (((x) & 0xff) << 8))
#define __bswap_32(x) \
((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
(((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
#define __bswap_64(x) \
((((x) & 0xff00000000000000ull) >> 56) \
| (((x) & 0x00ff000000000000ull) >> 40) \
| (((x) & 0x0000ff0000000000ull) >> 24) \
| (((x) & 0x000000ff00000000ull) >> 8) \
| (((x) & 0x00000000ff000000ull) << 8) \
| (((x) & 0x0000000000ff0000ull) << 24) \
| (((x) & 0x000000000000ff00ull) << 40) \
| (((x) & 0x00000000000000ffull) << 56))
#endif
#ifdef WORDS_BIGENDIAN
# define int32_little(x) ((int32_t)(__bswap_32 (x)))
# define int16_little(x) ((int16_t)(__bswap_16 (x)))
# define uint32_little(x) ((uint32_t)(__bswap_32 (x)))
# define uint16_little(x) ((uint16_t)(__bswap_16 (x)))
# define int32_big(x) (x)
# define int16_big(x) (x)
# define uint32_big(x) (x)
# define uint16_big(x) (x)
# else
# define int32_little(x) (x)
# define int16_little(x) (x)
# define uint32_little(x) (x)
# define uint16_little(x) (x)
# define int32_big(x) ((int32_t)(__bswap_32 (x)))
# define int16_big(x) ((int16_t)(__bswap_16 (x)))
# define uint32_big(x) ((uint32_t)(__bswap_32 (x)))
# define uint16_big(x) ((uint16_t)(__bswap_16 (x)))
# endif
#endif
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