Refactor and modernize namespace declarations
Move all unit tests to namespace nfd::tests
Delete unused header core/algorithm.hpp
Change-Id: I5591f0c5f3bb5db67f8b45fae95471f8a555ca68
diff --git a/daemon/face/socket-utils.cpp b/daemon/face/socket-utils.cpp
index 5b38e40..8e3c5f1 100644
--- a/daemon/face/socket-utils.cpp
+++ b/daemon/face/socket-utils.cpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
- * Copyright (c) 2014-2018, Regents of the University of California,
+ * Copyright (c) 2014-2022, Regents of the University of California,
* Arizona Board of Regents,
* Colorado State University,
* University Pierre & Marie Curie, Sorbonne University,
@@ -33,8 +33,7 @@
#include <sys/socket.h>
#endif
-namespace nfd {
-namespace face {
+namespace nfd::face {
ssize_t
getTxQueueLength(int fd)
@@ -53,5 +52,4 @@
return queueLength;
}
-} // namespace face
-} // namespace nfd
+} // namespace nfd::face