BLOWFISH_ARG_INPLACE
BLOWFISH_ARG_INPLACE(plaintext, ciphertext);
BLOWFISH_ARG_INPLACE(ciphertext, plaintext);
BLOWFISH_ARG_INPLACE(plaintext, ciphertext);
BLOWFISH_ARG_INPLACE(ciphertext, plaintext);
BLOWFISH_ARG_INPLACE(plaintext, ciphertext);
BLOWFISH_ARG_INPLACE(ciphertext, plaintext);