From 19eab15f8e653cd8f1835f9a85de5c6c8c7306c7 Mon Sep 17 00:00:00 2001
From: fredb <fredb>
Date: Sat, 16 May 2009 09:40:48 +0000
Subject: [PATCH] Remove few warnings

---
 src/AIModel/AIFlightPlan.cxx | 6 +++---
 src/ATC/trafficcontrol.cxx   | 1 -
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/AIModel/AIFlightPlan.cxx b/src/AIModel/AIFlightPlan.cxx
index 41c7966be..d24a83127 100644
--- a/src/AIModel/AIFlightPlan.cxx
+++ b/src/AIModel/AIFlightPlan.cxx
@@ -66,7 +66,7 @@ FGAIFlightPlan::FGAIFlightPlan(const string& filename)
 
   try {
       readProperties(path.str(), &root);
-  } catch (const sg_exception &e) {
+  } catch (const sg_exception &) {
       SG_LOG(SG_GENERAL, SG_ALERT,
        "Error reading AI flight plan: " << path.str());
        // cout << path.str() << endl;
@@ -177,7 +177,7 @@ FGAIFlightPlan::FGAIFlightPlan(FGAIAircraft *ac,
 	    waypoints.push_back(wpt);
 	  }
 	}
-      catch (const sg_exception &e) {
+      catch (const sg_exception &) {
 	SG_LOG(SG_GENERAL, SG_WARN,
 	       "Error reading AI flight plan: ");
 	cerr << "Errno = " << errno << endl;
@@ -468,7 +468,7 @@ void FGAIFlightPlan::deleteTaxiRoute()
 
 
 int FGAIFlightPlan::getRouteIndex(int i) {
-  if ((i > 0) && (i < waypoints.size())) {
+  if ((i > 0) && (i < (int)waypoints.size())) {
     return waypoints[i]->routeIndex;
   }
   else
diff --git a/src/ATC/trafficcontrol.cxx b/src/ATC/trafficcontrol.cxx
index 0d08fb52a..3ddfbc4ed 100644
--- a/src/ATC/trafficcontrol.cxx
+++ b/src/ATC/trafficcontrol.cxx
@@ -379,7 +379,6 @@ void FGATCController::transmit(FGTrafficRecord *rec, AtcMsgId msgId, AtcMsgDir m
          }
     string text;
     string taxiFreqStr;
-    char buffer[7];
     double heading = 0;
     string activeRunway;
     string fltType;
-- 
2.39.5