func (b *PointerRingBuf) ReadWithoutAdvance(p []interface{}) (n int, err error) {
	return b.readAndMaybeAdvance(p, false)
}
func (b *PointerRingBuf) ReadWithoutAdvance(p []interface{}) (n int, err error) {
	return b.readAndMaybeAdvance(p, false)
}
func ( b * PointerRingBuf ) ReadWithoutAdvance ( p [ ] interface { } ) ( n int , err error ) { return b . readAndMaybeAdvance ( p , false ) }
// ReadWithoutAdvance(): if you want to Read the data and leave
// it in the buffer, so as to peek ahead for example.
ReadWithoutAdvance () : if you want to Read the data and leave it in the buffer so as to peek ahead for example .