Adds further ext deps as-is binaries copies from customers env.

external/tmsif/include/dds/ddsrt/heap.h

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+// Copyright(c) 2006 to 2019 ZettaScale Technology and others
+//
+// This program and the accompanying materials are made available under the
+// terms of the Eclipse Public License v. 2.0 which is available at
+// http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
+// v. 1.0 which is available at
+// http://www.eclipse.org/org/documents/edl-v10.php.
+//
+// SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
+
+/**
+ * @file heap.h
+ * @brief Heap memory management.
+ *
+ * Platform independent interface to heap memory management.
+ */
+#ifndef DDSRT_HEAP_H
+#define DDSRT_HEAP_H
+
+#include <stddef.h>
+
+#include "dds/export.h"
+#include "dds/ddsrt/attributes.h"
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+typedef struct ddsrt_allocation_ops {
+  void* (*malloc)  (size_t size);
+  void* (*calloc)  (size_t count, size_t size);
+  void* (*realloc) (void *memblk, size_t size);
+  void  (*free)    (void *ptr);
+} ddsrt_allocation_ops_t;
+
+/// @brief Set the memory allocators
+///
+/// Set the functions to malloc, calloc, realloc, and free memory. By default
+/// the functions of `stdlib` will be used.
+DDS_EXPORT void
+ddsrt_set_allocator(
+  ddsrt_allocation_ops_t custom_ops);
+
+/**
+ * @brief Allocate memory from heap.
+ *
+ * The allocated block of memory must be freed by calling @ddsrt_free when no
+ * longer used.
+ *
+ * @param[in]  size  The size, in bytes, of the block of memory to allocate.
+ *
+ * @returns A pointer to the allocated block of memory. abort() is called if
+ *          not enough free memory was available.
+ */
+DDS_EXPORT void *
+ddsrt_malloc(
+  size_t size)
+ddsrt_attribute_malloc
+ddsrt_attribute_alloc_size((1));
+
+/**
+ * @brief Allocate memory from heap.
+ *
+ * Allocate a block of memory from heap with the given size. The allocated
+ * block of memory must be freed by calling @ddsrt_free when no longer used.
+ *
+ * @param[in]  size  The size, in bytes, of memory to allocate.
+ *
+ * @returns A pointer to the allocated block of memory, NULL if not enough
+ *          memory was available.
+ */
+DDS_EXPORT void *
+ddsrt_malloc_s(
+  size_t size)
+ddsrt_attribute_malloc
+ddsrt_attribute_alloc_size((1));
+
+/**
+ * @brief Allocate memory from heap for an array of @count elements of @size
+ *        bytes.
+ *
+ * The allocated memory is initialized to zero. The allocated memory must be
+ * freed by calling @ddsrt_free when no longer used.
+ *
+ * A non-NULL pointer, that must be freed is always returned, even if the sum
+ * @count and @size equals zero.
+ *
+ * @returns A pointer to the allocated memory. abort() is called if not enough
+ *          free memory was available.
+ */
+DDS_EXPORT void *
+ddsrt_calloc(
+  size_t count,
+  size_t size)
+ddsrt_attribute_malloc
+ddsrt_attribute_alloc_size((1,2));
+
+/**
+ * @brief Allocate memory from heap for an array of @count elements of @size
+ *        bytes.
+ *
+ * The allocated memory is initialized to zero. The allocated memory must be
+ * freed by calling @ddsrt_free when no longer used.
+ *
+ * A non-NULL pointer, that must be freed is always returned, even if the sum
+ * @count and @size equals zero.
+ *
+ * @returns A pointer to the allocated memory, or NULL if not enough memory was
+ *          available.
+ */
+DDS_EXPORT void *
+ddsrt_calloc_s(
+  size_t count,
+  size_t size)
+ddsrt_attribute_malloc
+ddsrt_attribute_alloc_size((1,2));
+
+/**
+ * @brief Reallocate memory from heap.
+ *
+ * Reallocate memory from heap. If memblk is NULL the function returns
+ * ddsrt_malloc_s(size). If size is 0, ddsrt_realloc_s free's the memory
+ * pointed to by memblk and returns a pointer as if ddsrt_malloc_s(0) was
+ * invoked. The returned pointer must be free'd with ddsrt_free.
+ *
+ * @returns A pointer to reallocated memory. Calls abort() if not enough free
+ *          memory was available.
+ */
+DDS_EXPORT void *
+ddsrt_realloc(
+  void *memblk,
+  size_t size)
+ddsrt_attribute_malloc
+ddsrt_attribute_alloc_size((2));
+
+/**
+ * @brief Reallocate memory from heap.
+ *
+ * Reallocate memory from heap. If memblk is NULL the function returns
+ * ddsrt_malloc_s(size). If size is 0, ddsrt_realloc_s free's the memory
+ * pointed to by memblk and returns a pointer as if ddsrt_malloc_s(0) was
+ * invoked. The returned pointer must be free'd with ddsrt_free.
+ *
+ * @returns A pointer to reallocated memory, or NULL if not enough free memory
+ *          was available.
+ */
+DDS_EXPORT void *
+ddsrt_realloc_s(
+  void *memblk,
+  size_t size)
+ddsrt_attribute_malloc
+ddsrt_attribute_alloc_size((2));
+
+/**
+ * @brief Free a previously allocated block of memory and return it to heap.
+ *
+ * Free the allocated memory pointed to by @ptr and release it to the heap. No
+ * action will be taken if @ptr is NULL.
+ *
+ * @param[in]  ptr  Pointer to previously allocated block of memory.
+ */
+DDS_EXPORT void
+ddsrt_free(void *ptr);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* DDSRT_HEAP_H */