200     vector<RNode> cans;  in main()  local
239                     cans.push_back(rr);  in main()
247     if (cans.size()==0) { printf("no func found\n"); return 0; }  in main()
248     k=0; if (cans.size()>1) {  in main()
249 …     printf("%d candidates found, please make a selection: [0, %d]\n", cans.size(), cans.size()-1);  in main()
250         for (i=0; i<cans.size(); i++) {  in main()
251             printf("[%d]: %s<%s>\n", i, cans[i].func_name.c_str(), cans[i].file_name.c_str());  in main()
254         if (k<0||k>=cans.size()) { printf("invalid selection, abort\n"); return 1; }  in main()
256 …vaddr 0x%llx, relative addr 0x%llx)\n", cans[k].func_name.c_str(), cans[k].file_name.c_str(), cans…  in main()
274     attr.uprobe_path = (__u64)cans[k].file_name.c_str();  in main()
275     attr.probe_offset = cans[k].raddr;  in main()