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Fix some gcc warnings

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This commit is contained in:
Torsten Dreyer 2011-07-17 19:31:28 +02:00
parent b0566a3ed0
commit eab9a65ebc
4 changed files with 5 additions and 8 deletions
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3
src/Instrumentation/navradio.cxx
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@ -897,7 +897,8 @@ void FGNavRadio::updateAudio()
} }
last_time = now; last_time = now;
play_count = ++play_count % NUM_IDENT_SLOTS; play_count++;
play_count %= NUM_IDENT_SLOTS;
// Previous ident is out of time; if still playing, cut it off: // Previous ident is out of time; if still playing, cut it off:
_sgr->stop( nav_fx_name ); _sgr->stop( nav_fx_name );

6
src/Main/bootstrap.cxx
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@ -71,10 +71,10 @@ bool free_hostname = false;
void fgExitCleanup(); void fgExitCleanup();
static bool fpeAbort = false; static bool fpeAbort = false;
static void handleFPE(int);
static void initFPE(); static void initFPE();
#if defined(HAVE_FEENABLEEXCEPT) #if defined(HAVE_FEENABLEEXCEPT)
static void handleFPE(int);
static void static void
initFPE () initFPE ()
{ {
@ -115,10 +115,6 @@ handleFPE (int num)
SG_LOG(SG_GENERAL, SG_ALERT, "Floating point interrupt (SIGFPE)"); SG_LOG(SG_GENERAL, SG_ALERT, "Floating point interrupt (SIGFPE)");
} }
#else #else
static void handleFPE(int)
{
}
static void initFPE() static void initFPE()
{ {
} }

2
src/Navaids/awynet.cxx
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@ -317,7 +317,7 @@ void FGAirwayNetwork::load(const SGPath& path)
int FGAirwayNetwork::findNearestNode(const SGGeod& aPos) int FGAirwayNetwork::findNearestNode(const SGGeod& aPos)
{ {
double minDist = HUGE_VAL; double minDist = HUGE_VAL;
int index; int index = -1;
SGVec3d cart = SGVec3d::fromGeod(aPos); SGVec3d cart = SGVec3d::fromGeod(aPos);
//cerr << "Lat " << lat << " lon " << lon << endl; //cerr << "Lat " << lat << " lon " << lon << endl;

2
src/Traffic/Schedule.cxx
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@ -221,7 +221,7 @@ bool FGAISchedule::update(time_t now, const SGVec3d& userCart)
// Check if this aircraft has been released. // Check if this aircraft has been released.
FGTrafficManager *tmgr = (FGTrafficManager *) globals->get_subsystem("Traffic Manager"); FGTrafficManager *tmgr = (FGTrafficManager *) globals->get_subsystem("Traffic Manager");
if (tmgr->isReleased(AIManagerRef)) { if (tmgr->isReleased(AIManagerRef)) {
AIManagerRef = NULL; AIManagerRef = 0;
} else { } else {
return true; // in visual range, let the AIManager handle it return true; // in visual range, let the AIManager handle it
} }