const char *
battery_state(const char *bat)
{
- struct {
+ static struct {
char *state;
char *symbol;
} map[] = {
const char *
battery_state(const char *unused)
{
- struct apm_power_info apm_info;
- size_t i;
struct {
unsigned int state;
char *symbol;
{ APM_AC_ON, "+" },
{ APM_AC_OFF, "-" },
};
+ struct apm_power_info apm_info;
+ size_t i;
if (load_apm_power_info(&apm_info)) {
for (i = 0; i < LEN(map); i++) {