util.cc

   1 #include <oberon.h>
   2
   3 namespace odc {
   4         bool isBigEndian() { // http://stackoverflow.com/questions/1001307/detecting-endianness-programmatically-in-a-c-program
   5                 union {
   6                         uint32_t i;
   7                         uint8_t c[4];
   8                 } test = {0x01020304};
   9                 return test.c[0] == 1;
  10         }
  11
  12         bool isLittleEndian() {
  13                 return !isBigEndian();
  14         }
  15 }