__libc_valloc (size_t bytes)
{
  if (__malloc_initialized < 0)
    ptmalloc_init ();

  void *address = RETURN_ADDRESS (0);
  size_t pagesize = GLRO (dl_pagesize);
  return _mid_memalign (pagesize, bytes, address);
}
__libc_valloc (size_t bytes)
{
  if (__malloc_initialized < 0)
    ptmalloc_init ();

  void *address = RETURN_ADDRESS (0);
  size_t pagesize = GLRO (dl_pagesize);
  return _mid_memalign (pagesize, bytes, address);
}