const hash/fnv.magic64

6 uses

	hash/fnv (current package)
		fnv.go#L213: 	magic64          = "fnv\x03"
		fnv.go#L218: 	marshaledSize64  = len(magic64) + 8
		fnv.go#L243: 	b = append(b, magic64...)
		fnv.go#L307: 	if len(b) < len(magic64) || string(b[:len(magic64)]) != magic64 {