#define SHA_LONG unsigned int
#endif
-#define SHA_LBLOCK 16U
+#define SHA_LBLOCK 16
#define SHA_CBLOCK (SHA_LBLOCK*4) /* SHA treats input data as a
* contiguous array of 32 bit
* wide big-endian values. */
#define SHA_LAST_BLOCK (SHA_CBLOCK-8)
-#define SHA_DIGEST_LENGTH 20U
+#define SHA_DIGEST_LENGTH 20
typedef struct SHAstate_st
{