src/util/u_endian.h

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  27 #ifndef U_ENDIAN_H
  28 #define U_ENDIAN_H
  29
  30 #if defined(__GLIBC__) || defined(ANDROID)
  31 #include <endian.h>
  32
  33 #if __BYTE_ORDER == __LITTLE_ENDIAN
  34 # define PIPE_ARCH_LITTLE_ENDIAN
  35 #elif __BYTE_ORDER == __BIG_ENDIAN
  36 # define PIPE_ARCH_BIG_ENDIAN
  37 #endif
  38
  39 #elif defined(__APPLE__)
  40 #include <machine/endian.h>
  41
  42 #if __DARWIN_BYTE_ORDER == __DARWIN_LITTLE_ENDIAN
  43 # define PIPE_ARCH_LITTLE_ENDIAN
  44 #elif __DARWIN_BYTE_ORDER == __DARWIN_BIG_ENDIAN
  45 # define PIPE_ARCH_BIG_ENDIAN
  46 #endif
  47
  48 #elif defined(__sun)
  49 #include <sys/isa_defs.h>
  50
  51 #if defined(_LITTLE_ENDIAN)
  52 # define PIPE_ARCH_LITTLE_ENDIAN
  53 #elif defined(_BIG_ENDIAN)
  54 # define PIPE_ARCH_BIG_ENDIAN
  55 #endif
  56
  57 #elif defined(__OpenBSD__) || defined(__NetBSD__)
  58 #include <sys/types.h>
  59 #include <machine/endian.h>
  60
  61 #if _BYTE_ORDER == _LITTLE_ENDIAN
  62 # define PIPE_ARCH_LITTLE_ENDIAN
  63 #elif _BYTE_ORDER == _BIG_ENDIAN
  64 # define PIPE_ARCH_BIG_ENDIAN
  65 #endif
  66
  67 #endif
  68
  69 #endif