some godoc

lib/common/integer.go

@@ -4,6 +4,11 @@ import (
 	"encoding/binary"
 )
 
+//
+// Interpret a slice of bytes from length 1
+// to length 8 as a big-endian integer and
+// return an int representation.
+//
 func Integer(number []byte) int {
 	num_len := len(number)
 	if num_len < 8 {