func select_db(_data)
    if (linked(onError))
      print('if(!@')    
    end
    print('mysql_select_db(', DBName, ')')
    if (linked(onError))
      println(') {')
      block.inclvl()
      event(onError, 'mysql_error()')
      block.declvl()
      println('}')    
    else
      println(';')
    end
end

func doConnect
  if (linked(onError))
    print('if(!@')    
  end
  print('mysql_connect(', Host, ',', Login, ',', Password,')')
  if (linked(onError))
    println(') {')
    block.inclvl()
    event(onError, 'mysql_error()')
    block.declvl()
    println('}')    
  else
    println(';')
  end
  if (isdef(AutoSelectDB))
    select_db(_data)
  end 
  event(onConnect)
end

func doSelectDB(data)
  select_db(_data) 
end