Removes the memory allocation sanity checks feature (#2218)

* Removes the memory allocation sanity checks feature

* Committing clang-format changes

* Removes zero size checks for H5MM_(c|m)alloc()

* Explicitly return NULL when size == 0 in H5allocate_memory()

* Committing clang-format changes

* Format fix

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

1 files changed, 0 insertions, 34 deletions

diff --git a/src/H5public.h b/src/H5public.h
index 745cd18..345191c 100644
--- a/src/H5public.h
+++ b/src/H5public.h
@@ -397,19 +397,6 @@ typedef struct H5O_token_t {
 //! <!-- [H5O_token_t_snip] -->
 
 /**
- * Allocation statistics info struct
- */
-typedef struct H5_alloc_stats_t {
-    unsigned long long total_alloc_bytes;        /**< Running count of total # of bytes allocated */
-    size_t             curr_alloc_bytes;         /**< Current # of bytes allocated */
-    size_t             peak_alloc_bytes;         /**< Peak # of bytes allocated */
-    size_t             max_block_size;           /**< Largest block allocated */
-    size_t             total_alloc_blocks_count; /**< Running count of total # of blocks allocated */
-    size_t             curr_alloc_blocks_count;  /**< Current # of blocks allocated */
-    size_t             peak_alloc_blocks_count;  /**< Peak # of blocks allocated */
-} H5_alloc_stats_t;
-
-/**
  * Library shutdown callback, used by H5atclose().
  */
 typedef void (*H5_atclose_func_t)(void *ctx);
@@ -591,27 +578,6 @@ H5_DLL herr_t H5set_free_list_limits(int reg_global_lim, int reg_list_lim, int a
 H5_DLL herr_t H5get_free_list_sizes(size_t *reg_size, size_t *arr_size, size_t *blk_size, size_t *fac_size);
 /**
  * \ingroup H5
- * \brief Gets the memory allocation statistics for the library
- *
- * \param[out] stats Memory allocation statistics
- * \return \herr_t
- *
- * \details H5get_alloc_stats() gets the memory allocation statistics for the
- *          library, if the \c --enable-memory-alloc-sanity-check option was
- *          given when building the library. Applications can check whether
- *          this option was enabled detecting if the
- *          \c H5_MEMORY_ALLOC_SANITY_CHECK macro is defined. This option is
- *          enabled by default for debug builds of the library and disabled by
- *          default for non-debug builds. If the option is not enabled, all the
- *          values returned with be 0. These statistics are global for the
- *          entire library, but do not include allocations from chunked dataset
- *          I/O filters or non-native VOL connectors.
- *
- * \since 1.10.7
- */
-H5_DLL herr_t H5get_alloc_stats(H5_alloc_stats_t *stats);
-/**
- * \ingroup H5
  * \brief Returns the HDF library release number
  *
  * \param[out] majnum The major version number of the library