belt_hash_final
ATTRIBUTE_WARN_UNUSED_RET int belt_hash_final(belt_hash_context *ctx, u8 output[BELT_HASH_DIGEST_SIZE]);
ret = belt_hash_final(&ctx, output);
ret = belt_hash_final(&ctx, output);
return belt_hash_final((belt_hash_context*)hctx, output);
ret = belt_hash_final(&belt_hash_ctx, theta); EG(ret, err);
ret = belt_hash_final(&belt_hash_ctx, hash_belt); EG(ret, err);
ret = belt_hash_final(&belt_hash_ctx, hash_belt); EG(ret, err);