(svn r15990) -Codechange: provide a thread safe variant of GetAddressAsString.

src/network/core/address.h

@@ -120,10 +120,19 @@ public:
 	 */
 	const char *GetHostname();
 
+	/**
+	 * Get the address as a string, e.g. 127.0.0.1:12345.
+	 * @param buffer the buffer to write to
+	 * @param last the last element in the buffer
+	 * @param with_family whether to add the family (e.g. IPvX).
+	 */
+	void GetAddressAsString(char *buffer, const char *last, bool with_family = true);
+
 	/**
 	 * Get the address as a string, e.g. 127.0.0.1:12345.
 	 * @param with_family whether to add the family (e.g. IPvX).
 	 * @return the address
+	 * @note NOT thread safe
 	 */
 	const char *GetAddressAsString(bool with_family = true);