MAXVAL
# define PTRDIFF_MAX MAXVAL(ptrdiff_t, TYPE_BIT(ptrdiff_t))
((t) (TYPE_SIGNED(t) ? - TWOS_COMPLEMENT(t) - MAXVAL(t, b) : 0))
#define TIME_T_MAX_NO_PADDING MAXVAL(time_t, TYPE_BIT(time_t))
static zic_t const max_time = MAXVAL(zic_t, TIME_T_BITS_IN_FILE);
static zic_t hi_time = MAXVAL(zic_t, TIME_T_BITS_IN_FILE);
for (i = 0; i < MAXVAL; ++i)
if (!changed && (saveid[i] < MAXVAL)) {
while (++saveid[i] < MAXVAL) {
if (!changed && (saveid[i] < MAXVAL)) {
while (++saveid[i] < MAXVAL) {