Lines Matching refs:then
637 time_t then; /* The time to return. */
655 be sure, we allow a third try, but then the loop is stopped. */
657 then = loctime;
659 ltm = localtime(&then);
663 then += tzoffset_adj;
675 if (then + 3600 < then)
676 then = (time_t)-1;
678 then += 3600;
682 if (then - 3600 > then)
683 then = (time_t)-1;
685 then -= 3600;
693 return then;