let rec get_field_info_from_name my_list name =
if(List.length my_list <> 0) then begin
let my_field = List.hd my_list in
if(my_field.Cil_types.fname = name) then my_field
else get_field_info_from_name (List.tl my_list) name
end
else Aorai_option.fatal "no field found with name :%s" name