1extern int inside_main;
2
3__attribute__ ((__noinline__))
4void
5bzero (void *s, __SIZE_TYPE__ n)
6{
7  char *p;
8
9  for (p = s; n-- > 0; p++)
10    *p = 0;
11
12#ifdef __OPTIMIZE__
13  if (inside_main)
14    abort ();
15#endif
16}
17