Lines Matching refs:nullstr
689 nullstr[tptr] = 0; in mn2()
696 if (nullstr[d] || nullstr[c]) in mn2()
697 nullstr[tptr] = TRUE; in mn2()
702 if (nullstr[d] && nullstr[c]) in mn2()
703 nullstr[tptr] = TRUE; in mn2()
710 nullstr[tptr] = nullstr[d]; in mn2()
732 nullstr[tptr] = 0; in mn1()
737 nullstr[tptr] = TRUE; in mn1()
741 nullstr[tptr] = TRUE; in mn1()
746 nullstr[tptr] = nullstr[d]; in mn1()
750 nullstr[tptr] = TRUE; in mn1()
775 nullstr[tptr] = 0; in mn0()
779 case RNULLS: nullstr[tptr] = TRUE; break; in mn0()
1008 if (nullstr[t]) in treedump()