From: Peter Powell <petpow@saberuk.com>
Date: Sun, 8 Dec 2019 18:44:27 +0000 (+0000)
Subject: Move various static functions into an anonymous namespace.
X-Git-Url: https://git.netwichtig.de/gitweb/?a=commitdiff_plain;h=eaa47be7135cf4e70482593bae4ca99f93a6d8d9;p=user%2Fhenk%2Fcode%2Finspircd.git

Move various static functions into an anonymous namespace.
---

diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 4f4c0be86..3ce5e553f 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -76,11 +76,22 @@ const char* ExitCodes[] =
 		"Received SIGTERM"						// 10
 };
 
-template<typename T> static void DeleteZero(T*&n)
+namespace
 {
-	T* t = n;
-	n = NULL;
-	delete t;
+	// Deletes a pointer and then zeroes it.
+	template<typename T>
+	void DeleteZero(T*& pr)
+	{
+		T* p = pr;
+		pr = NULL;
+		delete p;
+	}
+
+	// Required for returning the proper value of EXIT_SUCCESS for the parent process.
+	void VoidSignalHandler(int)
+	{
+		exit(EXIT_STATUS_NOERROR);
+	}
 }
 
 void InspIRCd::Cleanup()
@@ -133,12 +144,6 @@ void InspIRCd::SetSignals()
 	signal(SIGTERM, InspIRCd::SetSignal);
 }
 
-// Required for returning the proper value of EXIT_SUCCESS for the parent process
-static void VoidSignalHandler(int signalreceived)
-{
-	exit(EXIT_STATUS_NOERROR);
-}
-
 bool InspIRCd::DaemonSeed()
 {
 #ifdef _WIN32