text: #include <stdio.h>
  
  static struct sss{
    int f;
    struct {float m;} snd;
  } sss;
  
  #define _offsetof(st,f) ((char *)&((st *) 16)->f - (char *) 16)
  
  int main (void) {
    printf ("+++Struct float inside struct starting with int:\n");
    printf ("size=%d,align=%d\n", sizeof (sss), __alignof__ (sss));
    printf ("offset-int=%d,offset-sss-float=%d,\nalign-int=%d,align-sss-float=%d\n",
            _offsetof (struct sss, f), _offsetof (struct sss, snd),
            __alignof__ (sss.f), __alignof__ (sss.snd));
    return 0;
  }
  