From 28fdb32bfb81f48170138c1b62fbca310ab84622 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Tue, 22 Jan 2013 22:42:52 +0000
Subject: Clean up some unused variables from PSTN.cpp


diff --git a/src/simulation/elements/PSTN.cpp b/src/simulation/elements/PSTN.cpp
index 6405fdd..3cb2320 100644
--- a/src/simulation/elements/PSTN.cpp
+++ b/src/simulation/elements/PSTN.cpp
@@ -55,10 +55,8 @@ int Element_PSTN::tempParts[128];
 int Element_PSTN::update(UPDATE_FUNC_ARGS)
  {
  	int maxSize = parts[i].tmp ? parts[i].tmp : 15;
- 	int currentSize = parts[i].tmp2&0xFF;
- 	int currentDirection = (parts[i].tmp2>>8)&0xFF;
  	int state = parts[i].ctype;
-	int r, nxx, nyy, docontinue, nxi, nyi, rx, ry, nr, ry1, rx1;
+	int r, nxx, nyy, nxi, nyi, rx, ry;
 	if (parts[i].life==0 && !state) {
 		for (rx=-1; rx<2; rx++)
 			for (ry=-1; ry<2; ry++)
--
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