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-rw-r--r--src/OSSupport/NetworkSingleton.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/OSSupport/NetworkSingleton.h b/src/OSSupport/NetworkSingleton.h
index 4bcd58745..2a2d0cef3 100644
--- a/src/OSSupport/NetworkSingleton.h
+++ b/src/OSSupport/NetworkSingleton.h
@@ -61,7 +61,7 @@ public:
/** Adds the specified link to m_Connections.
Used by the underlying link implementation when a new link is created. */
- void AddLink(cTCPLinkPtr a_Link);
+ void AddLink(const cTCPLinkPtr & a_Link);
/** Removes the specified link from m_Connections.
Used by the underlying link implementation when the link is closed / errored. */
@@ -70,7 +70,7 @@ public:
/** Adds the specified link to m_Servers.
Used by the underlying server handle implementation when a new listening server is created.
Only servers that succeed in listening are added. */
- void AddServer(cServerHandlePtr a_Server);
+ void AddServer(const cServerHandlePtr & a_Server);
/** Removes the specified server from m_Servers.
Used by the underlying server handle implementation when the server is closed. */