ROTR
#define ROTR(x,n) (((x)>>(n)) | ((x) << (32 - (n))))
#define ROTR(x,n) (((x)>>(n)) | ((x) << (64 - (n))))
#define ROTR(a, n) ({ SHA_LONG64 ret; \
#define ROTR(a, n) ({ SHA_LONG64 ret; \
#define ROTR(a, n) ({ SHA_LONG64 ret; \
#define ROTR(a, n) _rotr64((a), n)
#define ROTR(x, s) (((x) >> s) | (x) << (64 - s))
#define ROTR(x, n) (((x) >> (n)) | ((x) << ((sizeof (x) * NBBY)-(n))))
#define ROTR(x, n) ((x >> n) | (x << (32 - n)))
#define ROTR(x, n) ((x >> n) | (x << (64 - n)))