874   void *const mallocedPtr = parser->m_mem.malloc_fcn(bytesToAllocate);  in expat_malloc()  local
876   if (mallocedPtr == NULL) {  in expat_malloc()
881   *(size_t *)mallocedPtr = size;  in expat_malloc()
898   return (char *)mallocedPtr + sizeof(size_t) + EXPAT_MALLOC_PADDING;  in expat_malloc()
918   void *const mallocedPtr = (char *)ptr - EXPAT_MALLOC_PADDING - sizeof(size_t);  in expat_free()  local
920       = sizeof(size_t) + EXPAT_MALLOC_PADDING + *(size_t *)mallocedPtr;  in expat_free()
934   parser->m_mem.free_fcn(mallocedPtr);  in expat_free()
959   void *mallocedPtr = (char *)ptr - EXPAT_MALLOC_PADDING - sizeof(size_t);  in expat_realloc()  local
960   const size_t prevSize = *(size_t *)mallocedPtr;  in expat_realloc()
979   mallocedPtr = parser->m_mem.realloc_fcn(  in expat_realloc()
980       mallocedPtr, sizeof(size_t) + EXPAT_MALLOC_PADDING + size);  in expat_realloc()
982   if (mallocedPtr == NULL) {  in expat_realloc()
1009   *(size_t *)mallocedPtr = size;  in expat_realloc()
1011   return (char *)mallocedPtr + sizeof(size_t) + EXPAT_MALLOC_PADDING;  in expat_realloc()