From d8831b44da24c16eef5fcc368d8d54953f0c60b5 Mon Sep 17 00:00:00 2001
From: Gregory Montoir
Date: Thu, 27 Sep 2007 20:38:23 +0000
Subject: simplified touche savegame listing

svn-id: r29112
---
 engines/touche/saveload.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'engines/touche/saveload.cpp')

diff --git a/engines/touche/saveload.cpp b/engines/touche/saveload.cpp
index 7901e5c31f..46e3194644 100644
--- a/engines/touche/saveload.cpp
+++ b/engines/touche/saveload.cpp
@@ -407,4 +407,13 @@ void ToucheEngine::generateGameStateFileName(int num, char *dst, int len, bool p
 	dst[len] = 0;
 }
 
+int ToucheEngine::getGameStateFileSlot(const char *filename) const {
+	int i = -1;
+	const char *slot = strrchr(filename, '.');
+	if (slot) {
+		i = atoi(slot + 1);
+	}
+	return i;
+}
+
 } // namespace Touche
-- 
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