event/FullyBufferedSocket: make WriteFromBuffer() protected

src/event/FullyBufferedSocket.cxx

@@ -54,7 +54,7 @@ FullyBufferedSocket::DirectWrite(const void *data, size_t length)
 }
 
 bool
-FullyBufferedSocket::WriteFromBuffer()
+FullyBufferedSocket::Flush()
 {
 	assert(IsDefined());
 
@@ -128,7 +128,7 @@ FullyBufferedSocket::OnSocketReady(unsigned flags)
 	if (flags & WRITE) {
 		assert(!output.IsEmpty());
 
-		if (!WriteFromBuffer())
+		if (!Flush())
 			return false;
 	}
 

src/event/FullyBufferedSocket.hxx

@@ -44,14 +44,14 @@ public:
 private:
 	ssize_t DirectWrite(const void *data, size_t length);
 
+protected:
 	/**
 	 * Send data from the output buffer to the socket.
 	 *
 	 * @return false if the socket has been closed
 	 */
-	bool WriteFromBuffer();
+	bool Flush();
 
-protected:
 	/**
 	 * @return false if the socket has been closed
 	 */