expandx           114 ext/digest/sha.c #define expand(W,i) (W[i&15] = expandx(W,i))
expandx           246 ext/digest/sha.c   subRound (D, E, A, B, C, f4, K10, expandx (sha->key, 77));
expandx           247 ext/digest/sha.c   subRound (C, D, E, A, B, f4, K10, expandx (sha->key, 78));
expandx           248 ext/digest/sha.c   subRound (B, C, D, E, A, f4, K10, expandx (sha->key, 79));