84 static void vmatch(struct info *infop, struct node *np, struct node *lnp,
86 static void hmatch(struct info *infop, struct node *np, struct node *nextnp);
87 static void hmatch_event(struct info *infop, struct node *eventnp,
99 static struct event *find_or_add_event(struct info *infop, struct node *np);
168 generate(struct info *infop)  in generate()  argument
182 	arrowp = itree_add_arrow(G.arrownp, G.fromnp, G.tonp, infop->ex);  in generate()
188 			G.frome = find_or_add_event(infop, G.fromnp);  in generate()
191 		G.toe = find_or_add_event(infop, G.tonp);  in generate()
507 find_or_add_event(struct info *infop, struct node *np)  in find_or_add_event()  argument
516 	if ((ret = lut_lookup(infop->lut, (void *)&searchevent,  in find_or_add_event()
529 	infop->lut = lut_add(infop->lut, (void *)ret, (void *)ret,  in find_or_add_event()
542 hmatch_full_config(struct info *infop, struct node *eventnp,  in hmatch_full_config()  argument
578 			for (; pcp != infop->croot; pcp = config_parent(pcp)) {  in hmatch_full_config()
605 			outfl(O_ALTFP|O_VERB3|O_NONL, infop->anp->file,  in hmatch_full_config()
606 			    infop->anp->line, "hmatch_full_config: ");  in hmatch_full_config()
614 			hmatch_event(infop, eventnp, oldepname->u.name.next,  in hmatch_full_config()
632 		hmatch_full_config(infop, eventnp,  in hmatch_full_config()
650 hmatch_event(struct info *infop, struct node *eventnp, struct node *epname,  in hmatch_event()  argument
672 			hmatch(infop, nextnp, NULL);  in hmatch_event()
680 			generate(infop);  in hmatch_event()
716 			if ((iterinfop = lut_lookup(infop->ex,  in hmatch_event()
726 				infop->ex = lut_add(infop->ex, (void *)iters,  in hmatch_event()
750 			hmatch_full_config(infop, eventnp, epname,  in hmatch_event()
751 			    infop->croot, nextnp, iterinfop);  in hmatch_event()
767 				hmatch_event(infop, eventnp,  in hmatch_event()
776 		hmatch_event(infop, eventnp, epname->u.name.next,  in hmatch_event()
792 hmatch(struct info *infop, struct node *np, struct node *nextnp)  in hmatch()  argument
808 			hmatch(infop, np->u.expr.left, nextnp);  in hmatch()
810 			hmatch(infop, np->u.expr.right, nextnp);  in hmatch()
814 		hmatch_event(infop, np, np->u.event.epname,  in hmatch()
862 vmatch_event(struct info *infop, struct config *cp, struct node *np,  in vmatch_event()  argument
887 		if (pcp == infop->croot) {  in vmatch_event()
893 			vmatch(infop, np, lnp, anp);  in vmatch_event()
902 			for (; pcp != infop->croot; pcp = config_parent(pcp)) {  in vmatch_event()
928 		vmatch(infop, np, lnp, anp);  in vmatch_event()
993 				if ((iterinfop = lut_lookup(infop->ex,  in vmatch_event()
996 					infop->ex = lut_add(infop->ex,  in vmatch_event()
1027 						vmatch_event(infop,  in vmatch_event()
1045 			vmatch_event(infop, config_child(cp), np->u.name.next,  in vmatch_event()
1100 				vmatch_event(infop, config_child(cp), np, lnp,  in vmatch_event()
1116 			vmatch_event(infop, config_child(cp), np, lnp, anp,  in vmatch_event()
1187 vmatch(struct info *infop, struct node *np, struct node *lnp, struct node *anp)  in vmatch()  argument
1197 			vmatch(infop, lnp, NULL, anp);  in vmatch()
1199 			vmatch(infop, anp, NULL, NULL);  in vmatch()
1206 			    infop->anp->file, infop->anp->line, "vmatch: ");  in vmatch()
1207 			ptree_name_iter(O_ALTFP|O_VERB3|O_NONL, infop->anp);  in vmatch()
1211 			    itree_np2nork(infop->anp->u.arrow.nnp),  in vmatch()
1212 			    itree_np2nork(infop->anp->u.arrow.knp));  in vmatch()
1213 			dst = infop->anp->u.arrow.rhs;  in vmatch()
1214 			src = infop->anp->u.arrow.lhs;  in vmatch()
1218 					hmatch(infop, src->u.arrow.rhs, dst);  in vmatch()
1225 					hmatch(infop, src, dst);  in vmatch()
1271 			vmatch(infop, NULL, lnp, anp);  in vmatch()
1292 			vmatch_event(infop, config_child(cp), np2, lnp,  in vmatch()
1301 				vmatch(infop, NULL, lnp, anp);  in vmatch()
1316 		vmatch_event(infop, config_child(infop->croot),  in vmatch()
1326 			vmatch(infop, NULL, lnp, anp);  in vmatch()
1332 		vmatch(infop, np->u.expr.right, np->u.expr.left, anp);  in vmatch()
1337 		vmatch(infop, np->u.arrow.rhs, NULL, np->u.arrow.parent);  in vmatch()
1348 find_first_arrow(struct info *infop, struct node *anp)  in find_first_arrow()  argument
1352 		find_first_arrow(infop, anp->u.arrow.lhs);  in find_first_arrow()
1354 		vmatch(infop, anp->u.arrow.lhs, NULL, anp);  in find_first_arrow()