old_v = pkg_version_str_alloc(_old_pkg);
new_v = pkg_version_str_alloc(_new_pkg);
printf("%s - %s - %s\n", _old_pkg->name, old_v, new_v);
old_v = pkg_version_str_alloc(_old_pkg);
new_v = pkg_version_str_alloc(_new_pkg);
printf("%s - %s - %s\n", _old_pkg->name, old_v, new_v);