static int check_tzone(char *tzone)
{
- int i;
+ unsigned i;
const struct time_zone *check = time_zones;
for (i = 0; i < sizeof(time_zones) / sizeof(time_zones[0]); i++) {
if (!strcmp(tzone, check->name)) {
enum assume_next dignext = DATE_MDAY;
const char *indate = date;
- int found = 0, part = 0; /* max 6 parts */
+ int part = 0; /* max 6 parts */
while (*date && (part < 6)) {
int found = 0;