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