Symbol: TWOS_COMPLEMENT
lib/libc/time/localtime.c
761
int_fast64_t minval = -TWOS_COMPLEMENT(int_fast64_t) - maxval;
lib/libc/time/localtime.c
770
result -= !TWOS_COMPLEMENT(int_fast64_t) && result != 0;
lib/libc/time/private.h
996
((t) (TYPE_SIGNED(t) ? - TWOS_COMPLEMENT(t) - MAXVAL(t, b) : 0))