config.h

   1
   2 /* Includes and defines for ccan files */
   3
   4 #if !defined(BYTE_ORDER) && !defined(LITTLE_ENDIAN) && !defined(BIG_ENDIAN)
   5  #if defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
   6   #include <machine/endian.h>
   7  #else
   8   #include <endian.h>
   9  #endif
  10 #endif
  11 #if BYTE_ORDER == LITTLE_ENDIAN
  12  #define HAVE_LITTLE_ENDIAN 1
  13  #define HAVE_BIG_ENDIAN 0
  14 #elif BYTE_ORDER == BIG_ENDIAN
  15  #define HAVE_LITTLE_ENDIAN 0
  16  #define HAVE_BIG_ENDIAN 1
  17 #else
  18  #error Unknown endian
  19 #endif
  20