Lines Matching defs:gp
951 TREE *tp, *sp, *gp;
1002 if ((gp = RIGHT(sp)) != NULL) {
1003 unprotect(gp);
1004 TDLEFT2(tp, sp, gp);
1007 tp = gp;
1039 TREE *pp, *gp;
1045 gp = PARENT(pp);
1046 if (gp)
1047 unprotect(gp);
1051 if (gp && LEFT(gp) == pp) {
1052 BURIGHT2(gp, pp, tp);
1053 protect(gp);
1055 if (gp)
1056 protect(gp);
1061 if (gp && RIGHT(gp) == pp) {
1062 BULEFT2(gp, pp, tp);
1063 protect(gp);
1065 if (gp)
1066 protect(gp);