Fix build with latest ndn-cxx
Change-Id: I48f45eab3f3500c1a2174094c820642b1eb4962f
diff --git a/tools/dump/ndndump.cpp b/tools/dump/ndndump.cpp
index 00f2422..d17ae5b 100644
--- a/tools/dump/ndndump.cpp
+++ b/tools/dump/ndndump.cpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
- * Copyright (c) 2011-2023, Regents of the University of California.
+ * Copyright (c) 2011-2024, Regents of the University of California.
*
* This file is part of ndn-tools (Named Data Networking Essential Tools).
* See AUTHORS.md for complete list of ndn-tools authors and contributors.
@@ -130,7 +130,7 @@
m_dataLinkType = pcap_datalink(m_pcap);
const char* dltName = pcap_datalink_val_to_name(m_dataLinkType);
const char* dltDesc = pcap_datalink_val_to_description(m_dataLinkType);
- std::string formattedDlt = dltName ? dltName : to_string(m_dataLinkType);
+ std::string formattedDlt = dltName ? dltName : std::to_string(m_dataLinkType);
if (dltDesc) {
formattedDlt += " ("s + dltDesc + ")";
}