openfirmgetstr
error = openfirmgetstr(of->of_namelen, of->of_name, &name);
error = openfirmgetstr(of->of_namelen, of->of_name, &name);
error = openfirmgetstr(of->of_buflen, of->of_buf, &value);
error = openfirmgetstr(of->of_namelen, of->of_name,
error = openfirmgetstr(of->of_namelen, of->of_name, &name);
static int openfirmgetstr (int, char *, char **);