sha512_224_final
ATTRIBUTE_WARN_UNUSED_RET int sha512_224_final(sha512_224_context *ctx, u8 output[SHA512_224_DIGEST_SIZE]);
return sha512_224_final((sha512_224_context*)hctx, output);
ret = sha512_224_final(&ctx, output);
ret = sha512_224_final(&ctx, output);