rename log macros to comply with ISO C++ standard

refs: #4341

Change-Id: Idb05f59660f42c01a7bf014c6fff4125a28327f2
diff --git a/src/adjacency-list.cpp b/src/adjacency-list.cpp
index 5666ed0..33626f5 100644
--- a/src/adjacency-list.cpp
+++ b/src/adjacency-list.cpp
@@ -291,7 +291,7 @@
 void
 AdjacencyList::writeLog()
 {
-  _LOG_DEBUG("-------Adjacency List--------");
+  NLSR_LOG_DEBUG("-------Adjacency List--------");
   for (std::list<Adjacent>::iterator it = m_adjList.begin();
        it != m_adjList.end(); it++) {
     (*it).writeLog();