25     def __init__(self, month):  argument
113 def weekday(year, month, day):  argument
120 def monthrange(year, month):  argument
130 def _monthlen(year, month):  argument
134 def _prevmonth(year, month):  argument
141 def _nextmonth(year, month):  argument
173     def itermonthdates(self, year, month):  argument
182     def itermonthdays(self, year, month):  argument
194     def itermonthdays2(self, year, month):  argument
202     def itermonthdays3(self, year, month):  argument
220     def itermonthdays4(self, year, month):  argument
228     def monthdatescalendar(self, year, month):  argument
236     def monthdays2calendar(self, year, month):  argument
246     def monthdayscalendar(self, year, month):  argument
630 month = c.formatmonth  variable