Function lodepng_realloc

depends/lodepng/lodepng.cpp:82–87

NOTE: when realloc returns NULL, it leaves the original memory untouched */

/* NOTE: when realloc returns NULL, it leaves the original memory untouched */
static void* lodepng_realloc(void* ptr, size_t new_size) {
#ifdef LODEPNG_MAX_ALLOC
  if(new_size > LODEPNG_MAX_ALLOC) return 0;
#endif
  return realloc(ptr, new_size);
}

static void lodepng_free(void* ptr) {
  free(ptr);