From a30cfeac3191f65771345e3d0b9624382b70ff67 Mon Sep 17 00:00:00 2001
From: Fred Drake <fdrake@acm.org>
Date: Thu, 13 Jun 2002 01:36:42 +0000
Subject: [PATCH] Add version annotations for some older changes to the
 calendar module. Closes SF patch #567867.

Added a couple of minor clarifications present in the 2.2.x and 2.3
version of the documentation which also apply to 2.1.x.
---
 Doc/lib/libcalendar.tex | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/Doc/lib/libcalendar.tex b/Doc/lib/libcalendar.tex
index c6ca67fee306..3c7696258544 100644
--- a/Doc/lib/libcalendar.tex
+++ b/Doc/lib/libcalendar.tex
@@ -25,10 +25,12 @@ convenience. For example, to set the first weekday to Sunday:
 import calendar
 calendar.setfirstweekday(calendar.SUNDAY)
 \end{verbatim}
+\versionadded{2.0}
 \end{funcdesc}
 
 \begin{funcdesc}{firstweekday}{}
 Returns the current setting for the weekday to start each week.
+\versionadded{2.0}
 \end{funcdesc}
 
 \begin{funcdesc}{isleap}{year}
@@ -37,7 +39,9 @@ Returns true if \var{year} is a leap year.
 
 \begin{funcdesc}{leapdays}{y1, y2}
 Returns the number of leap years in the range
-[\var{y1}\ldots\var{y2}).
+[\var{y1}\ldots\var{y2}), where \var{y1} and \var{y2} are years.
+\versionchanged[This function didn't work for ranges spanning 
+                a century change in Python 1.5.2]{2.0}
 \end{funcdesc}
 
 \begin{funcdesc}{weekday}{year, month, day}
@@ -67,6 +71,7 @@ provided, it specifies the width of the date columns, which are
 centered. If \var{l} is given, it specifies the number of lines that
 each week will use. Depends on the first weekday as set by
 \function{setfirstweekday()}.
+\versionadded{2.0}
 \end{funcdesc}
 
 \begin{funcdesc}{prcal}{year\optional{, w\optional{, l\optional{c}}}}
@@ -79,7 +84,9 @@ Returns a 3-column calendar for an entire year as a multi-line string.
 Optional parameters \var{w}, \var{l}, and \var{c} are for date column
 width, lines per week, and number of spaces between month columns,
 respectively. Depends on the first weekday as set by
-\function{setfirstweekday()}.
+\function{setfirstweekday()}.  The earliest year for which a calendar can
+be generated is platform-dependent.
+\versionadded{2.0}
 \end{funcdesc}
 
 \begin{funcdesc}{timegm}{tuple}
@@ -88,6 +95,7 @@ returned by the \function{gmtime()} function in the \refmodule{time}
 module, and returns the corresponding Unix timestamp value, assuming
 an epoch of 1970, and the POSIX encoding.  In fact,
 \function{time.gmtime()} and \function{timegm()} are each others' inverse.
+\versionadded{2.0}
 \end{funcdesc}
 
 
-- 
2.47.3