From d088e576b04c3560b21e328a9e54beaf5599a197 Mon Sep 17 00:00:00 2001
From: Mario Lang <mlang@delysid.org>
Date: Tue, 6 Jan 2004 02:31:57 +0000
Subject: document chess-game-side-to-move

---
 chess-game.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/chess-game.el b/chess-game.el
index c66d04b..900710b 100644
--- a/chess-game.el
+++ b/chess-game.el
@@ -197,6 +197,8 @@ This conveys the status of the game at the given index."
       1)))
 
 (defsubst chess-game-side-to-move (game &optional index)
+  "Return the color whose move it is in GAME at INDEX (or at the last position
+if INDEX is nil)."
   (assert game)
   (chess-pos-side-to-move (chess-game-pos game index)))
 
-- 
cgit v1.2.3