Fix the issues the compilers bothers

remove unused parameters, give return values on return

6 files changed, 26 insertions, 24 deletions

diff --git a/noncore/settings/networksettings/ppp/connect.cpp b/noncore/settings/networksettings/ppp/connect.cpp
index 24d33f4..128877a 100644
--- a/noncore/settings/networksettings/ppp/connect.cpp
+++ b/noncore/settings/networksettings/ppp/connect.cpp
@@ -215,3 +215,4 @@ void ConnectWidget::init() {
     QApplication::flushX();
-    pid_t id = execute_command(_ifaceppp->data()->command_before_connect());
+    (void)execute_command(_ifaceppp->data()->command_before_connect());
+
 //     int i, status;
@@ -475,3 +476,3 @@ void ConnectWidget::timerEvent(QTimerEvent *) {
       } else {
-       odebug << "End of script" << oendl; 
+       odebug << "End of script" << oendl;
         vmain = 10;
@@ -841,3 +842,3 @@ void ConnectWidget::timerEvent(QTimerEvent *) {
       if_timeout_timer->start(_ifaceppp->data()->pppdTimeout()*1000);
-      odebug << "started if timeout timer with " << _ifaceppp->data()->pppdTimeout()*1000 << "" << oendl; 
+      odebug << "started if timeout timer with " << _ifaceppp->data()->pppdTimeout()*1000 << "" << oendl;
 
@@ -851,3 +852,3 @@ void ConnectWidget::timerEvent(QTimerEvent *) {
       emit debugMessage(QObject::tr("Starting pppd..."));
-      odebug << "execppp() returned with return-code " << result << "" << oendl; 
+      odebug << "execppp() returned with return-code " << result << "" << oendl;
 
@@ -1067,3 +1068,3 @@ void ConnectWidget::if_waiting_timed_out() {
   if_timeout_timer->stop();
-  odebug << "if_waiting_timed_out()" << oendl; 
+  odebug << "if_waiting_timed_out()" << oendl;
 
@@ -1274,3 +1275,3 @@ bool ConnectWidget::execppp() {
 
-  owarn << "Command IS: " << command.latin1() << "" << oendl; 
+  owarn << "Command IS: " << command.latin1() << "" << oendl;
 
diff --git a/noncore/settings/networksettings/ppp/devices.cpp b/noncore/settings/networksettings/ppp/devices.cpp
index 42de44c..e2c67d8 100644
--- a/noncore/settings/networksettings/ppp/devices.cpp
+++ b/noncore/settings/networksettings/ppp/devices.cpp
@@ -76,3 +76,3 @@ DevicesWidget::DevicesWidget( InterfacePPP* ip, QWidget *parent, const char *nam
   QStringList tmp = _pppdata->getDevicesNamesList();
-  odebug << "DevicesWidget::DevicesWidget got devices " << tmp.join("--").latin1() << "" << oendl; 
+  odebug << "DevicesWidget::DevicesWidget got devices " << tmp.join("--").latin1() << "" << oendl;
   listListbox->insertStringList(tmp);
@@ -80,3 +80,3 @@ DevicesWidget::DevicesWidget( InterfacePPP* ip, QWidget *parent, const char *nam
   for (uint i = 0; i < listListbox->count(); i++){
-      odebug << "listListbox->text(i) " << listListbox->text(i).latin1() << " == _pppdata->devname() " << _pppdata->devname().latin1() << "" << oendl; 
+      odebug << "listListbox->text(i) " << listListbox->text(i).latin1() << " == _pppdata->devname() " << _pppdata->devname().latin1() << "" << oendl;
       if ( listListbox->text(i) == _pppdata->devname() )
@@ -89,3 +89,3 @@ DevicesWidget::DevicesWidget( InterfacePPP* ip, QWidget *parent, const char *nam
 void DevicesWidget::slotListBoxSelect(int idx) {
-    bool ok = _pppdata->setDevice( listListbox->text(idx) );
+    _pppdata->setDevice( listListbox->text(idx) );
     delete_b->setEnabled((bool)(idx != -1));
diff --git a/noncore/settings/networksettings/ppp/edit.cpp b/noncore/settings/networksettings/ppp/edit.cpp
index 3b2393c..6c9735c 100644
--- a/noncore/settings/networksettings/ppp/edit.cpp
+++ b/noncore/settings/networksettings/ppp/edit.cpp
@@ -1204,3 +1204,3 @@ QString PhoneNumberDialog::phoneNumber()
 
-void PhoneNumberDialog::textChanged(const QString &s)
+void PhoneNumberDialog::textChanged(const QString &)
 {
diff --git a/noncore/settings/networksettings/ppp/interfaceinformationppp.cpp b/noncore/settings/networksettings/ppp/interfaceinformationppp.cpp
index 4755aed..56e1c1f 100644
--- a/noncore/settings/networksettings/ppp/interfaceinformationppp.cpp
+++ b/noncore/settings/networksettings/ppp/interfaceinformationppp.cpp
@@ -23,6 +23,6 @@ using namespace Opie::Core;
  */
-InterfaceInformationPPP::InterfaceInformationPPP(QWidget *parent, const char *name, Interface *i, WFlags f)
+InterfaceInformationPPP::InterfaceInformationPPP(QWidget *parent, const char *name, Interface *i, WFlags )
     :InterfaceInformationImp(parent, name, i, Qt::WStyle_ContextHelp)
 {
-    odebug << "InterfaceInformationPPP::InterfaceInformationPPP " << name << "" << oendl; 
+    odebug << "InterfaceInformationPPP::InterfaceInformationPPP " << name << "" << oendl;
     con = new ConnectWidget( (InterfacePPP*)i, this, "con" );
diff --git a/noncore/settings/networksettings/ppp/pppmodule.cpp b/noncore/settings/networksettings/ppp/pppmodule.cpp
index fb279ee..dec0177 100644
--- a/noncore/settings/networksettings/ppp/pppmodule.cpp
+++ b/noncore/settings/networksettings/ppp/pppmodule.cpp
@@ -65,6 +65,6 @@ PPPModule::PPPModule() : Module()
     InterfacePPP *iface;
-    odebug << "getting interfaces" << oendl; 
+    odebug << "getting interfaces" << oendl;
     for( it = ifaces.begin(); it != ifaces.end(); ++it )
     {
-        odebug << "ifaces " << it.key().latin1() << " " << it.data().latin1() << "" << oendl; 
+        odebug << "ifaces " << it.key().latin1() << " " << it.data().latin1() << "" << oendl;
         iface = new InterfacePPP( 0, it.key() );
@@ -76,3 +76,3 @@ PPPModule::PPPModule() : Module()
         {
-            odebug << "iface is running " << it.key().latin1() << "" << oendl; 
+            odebug << "iface is running " << it.key().latin1() << "" << oendl;
             handledInterfaceNames << running[it.data()].device;
@@ -93,3 +93,3 @@ PPPModule::~PPPModule()
 {
-    odebug << "PPPModule::~PPPModule() " << oendl; 
+    odebug << "PPPModule::~PPPModule() " << oendl;
     QMap<QString,QString> ifaces;
@@ -102,3 +102,3 @@ PPPModule::~PPPModule()
         {
-            odebug << "Iface " << i->getHardwareName().latin1() << " is still up" << oendl; 
+            odebug << "Iface " << i->getHardwareName().latin1() << " is still up" << oendl;
             InterfacePPP* ppp = static_cast<InterfacePPP*>(i);
@@ -146,3 +146,3 @@ QWidget *PPPModule::configure(Interface *i)
 {
-    odebug << "return ModemWidget" << oendl; 
+    odebug << "return ModemWidget" << oendl;
     PPPConfigWidget *pppconfig = new PPPConfigWidget( (InterfacePPP*)i,
@@ -173,3 +173,3 @@ QList<Interface> PPPModule::getInterfaces()
     // List all of the files in the peer directory
-    odebug << "PPPModule::getInterfaces" << oendl; 
+    odebug << "PPPModule::getInterfaces" << oendl;
     return list;
@@ -179,3 +179,3 @@ QList<Interface> PPPModule::getInterfaces()
  * Attempt to add a new interface as defined by name
- * @param name the name of the type of interface that should be created given
+ * @param newInterface the name of the type of interface that should be created given
  *  by possibleNewInterfaces();
@@ -185,2 +185,3 @@ Interface *PPPModule::addNewInterface(const QString &newInterface)
 {
+    Q_CONST_UNUSED( newInterface )
 
@@ -266,3 +267,3 @@ namespace
             con.device = cfg.readEntry("device");
-            odebug << " " << con.name.latin1() << " " << con.device.latin1() << " " << con.pid << "" << oendl; 
+            odebug << " " << con.name.latin1() << " " << con.device.latin1() << " " << con.pid << "" << oendl;
 
@@ -277,3 +278,3 @@ namespace
         {
-            odebug << "isAvailable " << p << "" << oendl; 
+            odebug << "isAvailable " << p << "" << oendl;
             return true;
@@ -281,3 +282,3 @@ namespace
 
-        odebug << "notAvailable " << p << "" << oendl; 
+        odebug << "notAvailable " << p << "" << oendl;
         return false;
diff --git a/noncore/settings/networksettings/ppp/pppmodule.h b/noncore/settings/networksettings/ppp/pppmodule.h
index de649e4..1ecbf7a 100644
--- a/noncore/settings/networksettings/ppp/pppmodule.h
+++ b/noncore/settings/networksettings/ppp/pppmodule.h
@@ -24,3 +24,3 @@ public:
   virtual QString getPixmapName(Interface* i);
-  virtual void receive(const QCString &msg, const QByteArray &arg) {};
+  virtual void receive(const QCString &, const QByteArray &) {};