more descriptive "nuking" message

bin/tests/rbt_test.c

@@ -353,7 +353,8 @@ main (int argc, char **argv) {
 			} else if (CMDCHECK("nuke")) {
 				name = create_name(arg);
 				if (name != NULL) {
-					printf("nuking name %s\n", arg);
+					printf("nuking name %s "
+					       "and its descendants\n", arg);
 					result = dns_rbt_deletename(rbt, name,
 								    ISC_TRUE);
 					PRINTERR(result);

bin/tests/rbt_test.out

@@ -211,7 +211,7 @@ checking chain information for b.c.vix.com.
   name from dns_rbtnodechain_current: c.vix.com.
       (foundname = c, origin = vix.com.)
   level_matches = 1, level_count = 1
-deleting name d.e.f.vix.com
+nuking name d.e.f.vix.com and its descendants
 vix.com. (black)
 	++ BEG down from vix.com.
 	b (black)
@@ -331,7 +331,7 @@ vix.com. (black)
 	NULL
 searching for name \[b000100].vix.com. ... found exact: \[x10/6].vix.com.
 adding name vix.com.
-deleting name vix.com.
+nuking name vix.com. and its descendants
 adding name a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.
 adding name b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.
 b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w. (black)