LIBC_MALLOC_HOOKS {
  global:
    hooks_aligned_alloc;
    hooks_calloc;
    hooks_finalize;
    hooks_free;
    hooks_free_malloc_leak_info;
    hooks_get_malloc_leak_info;
    hooks_initialize;
    hooks_mallinfo;
    hooks_malloc;
    hooks_malloc_backtrace;
    hooks_malloc_disable;
    hooks_malloc_enable;
    hooks_malloc_info;
    hooks_malloc_iterate;
    hooks_malloc_usable_size;
    hooks_mallopt;
    hooks_memalign;
    hooks_posix_memalign;
    hooks_pvalloc;
    hooks_realloc;
    hooks_reallocarray;
    hooks_valloc;
    hooks_write_malloc_leak_info;

  local:
    *;
};