func github.com/coder/websocket.extractBufioWriterBuf

2 uses

	github.com/coder/websocket (current package)
		conn.go#L128: 		c.writeBuf = extractBufioWriterBuf(c.bw, c.rwc)
		write.go#L367: func extractBufioWriterBuf(bw *bufio.Writer, w io.Writer) []byte {