G 232 ext/hash/hash_md.c #define G(x, y, z) (((x) & (z)) | ((y) & (~z))) G 166 ext/hash/hash_sha.c #define G(x, y, z) ((x) ^ (y) ^ (z)) G 147 ext/standard/md5.c #define G(x, y, z) ((y) ^ ((z) & ((x) ^ (y)))) G 125 ext/standard/sha1.c #define G(x, y, z) ((x) ^ (y) ^ (z))