SWAP_REQUIRED     134 ext/binary/binary.c   do { char z; if (SWAP_REQUIRED(endian)) CSWAP(v.buf, z, 0, 1); } while (0)
SWAP_REQUIRED     138 ext/binary/binary.c         if (SWAP_REQUIRED(endian)) {            \
SWAP_REQUIRED     146 ext/binary/binary.c         if (SWAP_REQUIRED(endian)) {            \
SWAP_REQUIRED     175 ext/binary/binary.c        if (SWAP_REQUIRED(endian)) {             \