timedif           192 test/zb.c        timetaken = timedif(endtime, start);
timedif           304 test/zb.c            s.ctime = timedif(c->connect, c->start);
timedif           305 test/zb.c            s.time = timedif(c->done, c->start);
timedif           416 test/zb.c            s.ctime = timedif(c->connect, c->start);
timedif           417 test/zb.c            s.time = timedif(c->done, c->start);
timedif           477 test/zb.c          if(tlimit && timedif(now,start) > (tlimit*1000)) {