1#include "compiler.h"
2#include <libunwind.h>
3#include <stdio.h>
4
5int
6main (int argc, char **argv UNUSED)
7{
8  int i, verbose = argc > 1;
9  const char *msg;
10
11  for (i = 0; i < 16; ++i)
12    {
13      msg = unw_strerror (-i);
14      if (verbose)
15	printf ("%6d -> %s\n", -i, msg);
16    }
17  return 0;
18}
19