67 #define ENCROUND(n, a, b, c, d) \  argument
72    (d) = rol32((d), 1) ^ y
74 #define DECROUND(n, a, b, c, d) \  argument
77    (d) ^= y + ctx->k[2 * (n) + 1]; \
78    (d) = ror32((d), 1); \
86    ENCROUND (2 * (n), a, b, c, d); \
87    ENCROUND (2 * (n) + 1, c, d, a, b)
90    DECROUND (2 * (n) + 1, c, d, a, b); \
91    DECROUND (2 * (n), a, b, c, d)
116 	u32 a, b, c, d;  in twofish_encrypt()  local
125 	INPACK (3, d, 3);  in twofish_encrypt()
139 	OUTUNPACK (1, d, 5);  in twofish_encrypt()
153 	u32 a, b, c, d;  in twofish_decrypt()  local
160 	INPACK (1, d, 5);  in twofish_decrypt()
178 	OUTUNPACK (3, d, 3);  in twofish_decrypt()