bar batt: (default value) batt2: (second default value) batt3: (third default value)
bar pcdata: bar data 1
bar batt: (default value) batt2: ( non-default 2) batt3: (third default value)
bar pcdata: bar data 2
bar batt: (default value) batt2: (second default value) batt3: (non-default with single-quote('))
bar pcdata: bar data 3
foo pcdata: 012
    
    
    
    cdefghijklmn
retval = 0
