RC_COUNT
const char *limit[RC_COUNT];
char *strings[RC_COUNT];
uint64_t urange[RC_COUNT]; /* unsigned range. */
int64_t srange[RC_COUNT]; /* signed range. */
for (i = 0; (i < RC_COUNT) && (is_signed == 0); i++) {
for (i = 0; i < RC_COUNT; i++) {