new_dir
char *old_dir, *old_pag, *new_dir, *new_pag;
asprintf(&new_dir, "%s.dir", new_name);
ret = rename(old_dir, new_dir) || rename(old_pag, new_pag);
free(new_dir);
static int new_dir(X509_LOOKUP *lu);
new_dir, /* new_item */