1#include <stddef.h>
2#ifdef DEBUG
3#include <stdio.h>
4#endif
5
6#ifdef  __cplusplus
7extern "C" void abort (void);
8#else
9extern void abort (void);
10#endif
11
12int
13check_int (int *i, int align)
14{
15  *i = 20;
16  if ((((ptrdiff_t) i) & (align - 1)) != 0)
17    {
18#ifdef DEBUG
19      printf ("\nUnalign address (%d): %p!\n", align, i);
20#endif
21      abort ();
22    }
23  return *i;
24}
25
26void
27check (void *p, int align)
28{
29  if ((((ptrdiff_t) p) & (align - 1)) != 0)
30    {
31#ifdef DEBUG
32      printf ("\nUnalign address (%d): %p!\n", align, p);
33#endif
34      abort ();
35    }
36}
37