Function readInt64

read.go:37–39

(r *bufio.Reader, sz int, v *int64)

}

func readInt64(r *bufio.Reader, sz int, v *int64) (int, error) {
	return peekRead(r, sz, 8, func(b []byte) { *v = makeInt64(b) })
}

func readVarInt(r *bufio.Reader, sz int, v *int64) (remain int, err error) {
	// Optimistically assume that most of the time, there will be data buffered