SYS_RCTL_ADD_RULE            = 528 // { int rctl_add_rule(const void *inbufp, size_t inbuflen, void *outbufp, size_t outbuflen); }
	SYS_RCTL_REMOVE_RULE         = 529 // { int rctl_remove_rule(const void *inbufp, size_t inbuflen, void *outbufp, size_t outbuflen); }
	SYS_POSIX_FALLOCATE          = 530 // { int posix_fallocate(int fd, off_t offset, off_t len); }

		newlenmem = uintptr(newLen) * et.Size_
		capmem, overflow = math.MulUintptr(et.Size_, uintptr(newcap))
		capmem = roundupsize(capmem, noscan)
		newcap = int(capmem / et.Size_)
		capmem = uintptr(newcap) * et.Size_
	}

	// The check of overflow in addition to capmem > maxAlloc is needed
	// to prevent an overflow which can be used to trigger a segfault
	// on 32bit architectures with this example program:
	//

int EVP_AEAD_CTX_seal_wrapper(const GO_EVP_AEAD_CTX *ctx, uint8_t *out,
							  size_t exp_out_len,
							  const uint8_t *nonce, size_t nonce_len,
							  const uint8_t *in, size_t in_len,
							  const uint8_t *ad, size_t ad_len) {
	size_t out_len;
	int ok = _goboringcrypto_EVP_AEAD_CTX_seal(ctx, out, &out_len, exp_out_len,
		nonce, nonce_len, in, in_len, ad, ad_len);

-#  endif
-# endif
-
-__STRING_INLINE size_t __strcspn_c1 (const char *__s, int __reject);
-__STRING_INLINE size_t
-__strcspn_c1 (const char *__s, int __reject)
-{
-  size_t __result = 0;
-  while (__s[__result] != '\0' && __s[__result] != __reject)
-    ++__result;
-  return __result;
-}
-
-__STRING_INLINE size_t __strcspn_c2 (const char *__s, int __reject1,
-				     int __reject2);

  std::vector<size_t> offset_;
  // Max length in number of characters that we permit the total
  // buffer containing the concatenation of all added strings to be.
  // For historical reasons this is limited to 32bit length. At this files
  // inception, sizes were represented using 32bit which forced an implicit cap
  // on the size of the buffer. When this was refactored to use size_t (which

                                         size_t size);

TF_CAPI_EXPORT extern void TF_StringAssignView(TF_TString *dst, const char *src,
                                               size_t size);

TF_CAPI_EXPORT extern const char *TF_StringGetDataPointer(
    const TF_TString *tstr);

TF_CAPI_EXPORT extern TF_TString_Type TF_StringGetType(const TF_TString *str);

TF_CAPI_EXPORT extern size_t TF_StringGetSize(const TF_TString *tstr);

TF_Buffer* TF_NewBufferFromString(const void* proto, size_t proto_len) {
  void* copy = tensorflow::port::Malloc(proto_len);
  std::memcpy(copy, proto, proto_len);

  TF_Buffer* buf = new TF_Buffer;
  buf->data = copy;
  buf->length = proto_len;
  buf->data_deallocator = [](void* data, size_t length) {
    tensorflow::port::Free(data);
  };
  return buf;
}

	SYS_READ           = 3   // { ssize_t sys_read(int fd, void *buf, size_t nbyte); }
	SYS_WRITE          = 4   // { ssize_t sys_write(int fd, const void *buf, \
	SYS_OPEN           = 5   // { int sys_open(const char *path, \
	SYS_CLOSE          = 6   // { int sys_close(int fd); }
	SYS_GETENTROPY     = 7   // { int sys_getentropy(void *buf, size_t nbyte); }

  TF_RETURN_IF_ERROR(scope.status());
  const size_t num_loop_vars = inputs.size();

  std::vector<Output> enter_outputs(num_loop_vars);
  for (size_t i = 0; i < num_loop_vars; ++i) {
    enter_outputs[i] = internal::Enter(scope, inputs[i], frame_name);
  }
  TF_RETURN_IF_ERROR(scope.status());

  std::vector<Output> merge_outputs(num_loop_vars);
  for (size_t i = 0; i < num_loop_vars; ++i) {
    TF_RETURN_IF_ERROR(

  const TU::value_type& operator[](size_t i) const { return values_[i]; }
  TU::value_type& operator[](size_t i) { return values_[i]; }
  size_t size() const { return values_.size(); }
  void emplace_back(TaggedValue v) { values_.emplace_back(std::move(v)); }
  void push_back(const TaggedValue& v) { values_.push_back(v); }
};

/// Hashing infrastructure for Tuple.