1package playlistfs23import (4 "errors"5)67var (8 ErrNoCtl = errors.New("not a playctl command")9 ErrNoVol = errors.New("not a playvol command")1011 ErrTooFewArgs = errors.New("too few arguments supplied")12 ErrTooManyArgs = errors.New("too many arguments supplied")1314 ErrInvalidVol = errors.New("invalid volume level")15)