SHA1_Transform    234 ext/digest/sha1/sha1.c 	SHA1_Transform(context->state, context->buffer);
SHA1_Transform    236 ext/digest/sha1/sha1.c 	    SHA1_Transform(context->state, &data[i]);
SHA1_Transform     30 ext/digest/sha1/sha1.h void	SHA1_Transform _((uint32_t state[5], const uint8_t buffer[64]));