29 files changed, 51 insertions, 48 deletions

diff --git a/core/applets/cardmon/cardmon.cpp b/core/applets/cardmon/cardmon.cpp
index 3dd9f54..93bc97a 100644
--- a/core/applets/cardmon/cardmon.cpp
+++ b/core/applets/cardmon/cardmon.cpp
@@ -153,5 +153,5 @@ void CardMonitor::cardMessage( const QCString &msg, const QByteArray & ) {
 }
 
-bool CardMonitor::getStatusPcmcia( int showPopUp = FALSE ) {
+bool CardMonitor::getStatusPcmcia( int showPopUp ) {
 
     bool cardWas0 = cardInPcmcia0; // remember last state
@@ -236,5 +236,5 @@ bool CardMonitor::getStatusPcmcia( int showPopUp = FALSE ) {
 
 
-bool CardMonitor::getStatusSd( int showPopUp = FALSE ) {
+bool CardMonitor::getStatusSd( int showPopUp ) {
 
     bool cardWas=cardInSd; // remember last state
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp
index b29ee62..4278f46 100644
--- a/core/applets/vmemo/vmemo.cpp
+++ b/core/applets/vmemo/vmemo.cpp
@@ -627,3 +627,4 @@ int VMemo::setToggleButton(int tog) {
     };
   }
+  return -1;
 }
diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc
index 8299b3d..7a67ab2 100644
--- a/libopie/ofileselector.cc
+++ b/libopie/ofileselector.cc
@@ -114,6 +114,6 @@ QTimer::singleShot(6*1000, this, SLOT( slotTest() ) );
 
 OFileSelector::OFileSelector(const QString &mimeFilter, QWidget *parent,
-                             const char *name, bool newVisible = TRUE,
-                             bool closeVisible = FALSE )
+                             const char *name, bool newVisible,
+                             bool closeVisible )
   : QWidget( parent, name )
 {
diff --git a/noncore/net/opieftp/opieftp.cpp b/noncore/net/opieftp/opieftp.cpp
index 293c391..8f2b9c9 100644
--- a/noncore/net/opieftp/opieftp.cpp
+++ b/noncore/net/opieftp/opieftp.cpp
@@ -500,8 +500,8 @@ void OpieFtp::localUpload()
 void OpieFtp::nullifyCallBack()
 {
-        FtpOptions(FTPLIB_CALLBACK, NULL, conn);
-        FtpOptions(FTPLIB_IDLETIME, NULL, conn);
-        FtpOptions(FTPLIB_CALLBACKARG, NULL, conn);
-        FtpOptions(FTPLIB_CALLBACKBYTES, NULL, conn);
+        FtpOptions(FTPLIB_CALLBACK, 0, conn);
+        FtpOptions(FTPLIB_IDLETIME, 0, conn);
+        FtpOptions(FTPLIB_CALLBACKARG, 0, conn);
+        FtpOptions(FTPLIB_CALLBACKBYTES, 0, conn);
 }
 
diff --git a/noncore/settings/sound/soundsettings.cpp b/noncore/settings/sound/soundsettings.cpp
index b490072..672548f 100644
--- a/noncore/settings/sound/soundsettings.cpp
+++ b/noncore/settings/sound/soundsettings.cpp
@@ -39,6 +39,6 @@
 #include <sys/stat.h>
 
-SoundSettings::SoundSettings( QWidget* parent,  const char* name, WFlags fl )
-    : SoundSettingsBase( parent, name, TRUE, fl )
+SoundSettings::SoundSettings( QWidget* parent,  const char* objname, WFlags fl )
+    : SoundSettingsBase( parent, objname, TRUE, fl )
 {
     keyReset=FALSE;
diff --git a/noncore/tools/opie-sh/fviewer.cpp b/noncore/tools/opie-sh/fviewer.cpp
index 882c72c..6f8f054 100644
--- a/noncore/tools/opie-sh/fviewer.cpp
+++ b/noncore/tools/opie-sh/fviewer.cpp
@@ -16,5 +16,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "fviewer.h"
 
-FViewer::FViewer(QString icon, QString filename, QString title, QWidget *parent=0, const char*name=0):QWidget(parent, name)
+FViewer::FViewer(QString icon, QString filename, QString title, QWidget *parent, const char*name):QWidget(parent, name)
 {
         QVBoxLayout *layout = new QVBoxLayout(this);
diff --git a/noncore/tools/opie-sh/inputdialog.cpp b/noncore/tools/opie-sh/inputdialog.cpp
index 0780def..1c4e688 100644
--- a/noncore/tools/opie-sh/inputdialog.cpp
+++ b/noncore/tools/opie-sh/inputdialog.cpp
@@ -16,5 +16,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "inputdialog.h"
 
-InputDialog::InputDialog(int w, int h, int newtype, QString labelString, QString title, QString filename, bool edit, QWidget *parent=0, const char *name=0, bool modal=true, WFlags f=0):QDialog(parent, name, modal, f)
+InputDialog::InputDialog(int w, int h, int newtype, QString labelString, QString title, QString filename, bool edit, QWidget *parent, const char *name, bool modal, WFlags f):QDialog(parent, name, modal, f)
 {
         type = newtype;
@@ -115,3 +115,4 @@ QString InputDialog::getString()
                 return string;
         }
+        return QString::null;
 }
diff --git a/noncore/tools/opie-sh/mbox.cpp b/noncore/tools/opie-sh/mbox.cpp
index cb3ea1b..04b397d 100644
--- a/noncore/tools/opie-sh/mbox.cpp
+++ b/noncore/tools/opie-sh/mbox.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "mbox.h"
 
-MBox::MBox(int w, int h, int type, QString title, QString message, QString *btext0 = 0, QString *btext1= 0, QString *btext2 = 0, QWidget *parent=0, const char*name=0, bool modal=true, WFlags f=0):QDialog(parent, name, modal, f)
+MBox::MBox(int w, int h, int type, QString title, QString message, QString *btext0, QString *btext1, QString *btext2, QWidget *parent, const char*name, bool modal, WFlags f):QDialog(parent, name, modal, f)
 {
         QVBoxLayout *layout = new QVBoxLayout(this);
diff --git a/noncore/tools/opie-sh/opie-sh.cpp b/noncore/tools/opie-sh/opie-sh.cpp
index e898cb1..96b4b93 100644
--- a/noncore/tools/opie-sh/opie-sh.cpp
+++ b/noncore/tools/opie-sh/opie-sh.cpp
@@ -100,4 +100,5 @@ int myMessageBox(int wi, int h, QWidget *w, int argc, QStringList args)
         case 4:
                 return 2;
+        default: return -1;
         }
 }
@@ -129,5 +130,5 @@ void printusage()
         printf("      -F [filename]      An input file (for when it makes sense) [Default = stdin]\n");
         printf("      -E                 Makes list input editable\n");
-        printf("      -g                 Disable fullscreen\n\0");
+        printf("      -g                 Disable fullscreen\n");
 }
 
diff --git a/noncore/tools/remote/buttondialog.cpp b/noncore/tools/remote/buttondialog.cpp
index 7479e85..6ea4801 100644
--- a/noncore/tools/remote/buttondialog.cpp
+++ b/noncore/tools/remote/buttondialog.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "buttondialog.h"
 
-ButtonDialog::ButtonDialog(QString buttonName, QWidget *parent=0, const char*name=0, bool modal=FALSE, WFlags f=0):QDialog(parent, name, modal, f)
+ButtonDialog::ButtonDialog(QString buttonName, QWidget *parent, const char*name, bool modal, WFlags f):QDialog(parent, name, modal, f)
 {
         setCaption(tr(buttonName));
@@ -112,5 +112,5 @@ QStringList ButtonDialog::getRemotes()
         }
 
-        if(std::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
+        if(::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
         {
                 QMessageBox *mb = new QMessageBox("Error!",
@@ -155,5 +155,5 @@ QStringList ButtonDialog::getRemotes()
         }
 
-        std::close(fd);
+        ::close(fd);
         return list;
 }
@@ -185,5 +185,5 @@ QStringList ButtonDialog::getButtons(const char *remoteName)
 
 
-        if(std::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
+        if(::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
         {
                 QMessageBox *mb = new QMessageBox("Error!",
@@ -231,5 +231,5 @@ QStringList ButtonDialog::getButtons(const char *remoteName)
         }
 
-        std::close(fd);
+        ::close(fd);
         return list;
 }
diff --git a/noncore/tools/remote/channelgroup.cpp b/noncore/tools/remote/channelgroup.cpp
index 9f90284..7c33674 100644
--- a/noncore/tools/remote/channelgroup.cpp
+++ b/noncore/tools/remote/channelgroup.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "channelgroup.h"
 
-ChannelGroup::ChannelGroup(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+ChannelGroup::ChannelGroup(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QGridLayout *layout = new QGridLayout(this);
diff --git a/noncore/tools/remote/channelgroupconf.cpp b/noncore/tools/remote/channelgroupconf.cpp
index 2d98115..e39121e 100644
--- a/noncore/tools/remote/channelgroupconf.cpp
+++ b/noncore/tools/remote/channelgroupconf.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "channelgroupconf.h"
 
-ChannelGroupConf::ChannelGroupConf(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+ChannelGroupConf::ChannelGroupConf(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QGridLayout *layout = new QGridLayout(this);
diff --git a/noncore/tools/remote/configtab.cpp b/noncore/tools/remote/configtab.cpp
index f5896a9..17cdc6a 100644
--- a/noncore/tools/remote/configtab.cpp
+++ b/noncore/tools/remote/configtab.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "configtab.h"
 
-ConfigTab::ConfigTab(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+ConfigTab::ConfigTab(QWidget *parent, const char *name):QWidget(parent,name)
 {
 
diff --git a/noncore/tools/remote/dvdgroup.cpp b/noncore/tools/remote/dvdgroup.cpp
index a75c48a..d7ff515 100644
--- a/noncore/tools/remote/dvdgroup.cpp
+++ b/noncore/tools/remote/dvdgroup.cpp
@@ -23,5 +23,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "dvdgroup.h"
 
-DVDGroup::DVDGroup(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+DVDGroup::DVDGroup(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QGridLayout *layout = new QGridLayout(this);
diff --git a/noncore/tools/remote/dvdgroupconf.cpp b/noncore/tools/remote/dvdgroupconf.cpp
index 5bfe393..2a08ab6 100644
--- a/noncore/tools/remote/dvdgroupconf.cpp
+++ b/noncore/tools/remote/dvdgroupconf.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "dvdgroupconf.h"
 
-DVDGroupConf::DVDGroupConf(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+DVDGroupConf::DVDGroupConf(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QGridLayout *layout = new QGridLayout(this);
diff --git a/noncore/tools/remote/learntab.cpp b/noncore/tools/remote/learntab.cpp
index 054bc7b..998f449 100644
--- a/noncore/tools/remote/learntab.cpp
+++ b/noncore/tools/remote/learntab.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "learntab.h"
 
-LearnTab::LearnTab(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+LearnTab::LearnTab(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QVBoxLayout *layout = new QVBoxLayout(this);
diff --git a/noncore/tools/remote/mainview.cpp b/noncore/tools/remote/mainview.cpp
index 47027fb..a7be9e3 100644
--- a/noncore/tools/remote/mainview.cpp
+++ b/noncore/tools/remote/mainview.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "mainview.h"
 
-MainView::MainView(QWidget *parent, const char *name=0) : QWidget(parent, name)
+MainView::MainView(QWidget *parent, const char *name) : QWidget(parent, name)
 {
         setIcon( Resource::loadPixmap( "remote" ) );
diff --git a/noncore/tools/remote/remotetab.cpp b/noncore/tools/remote/remotetab.cpp
index 64b8ee4..5b02e94 100644
--- a/noncore/tools/remote/remotetab.cpp
+++ b/noncore/tools/remote/remotetab.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "remotetab.h"
 
-RemoteTab::RemoteTab(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+RemoteTab::RemoteTab(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QVBoxLayout *layout = new QVBoxLayout(this);
@@ -72,9 +72,9 @@ int RemoteTab::sendIR()
                 mb->exec();
                 perror("RemoteTab::SendIR");
-                return NULL;
+                return 0;
         }
 
 
-        if(std::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
+        if(::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
         {
                 QMessageBox *mb = new QMessageBox("Error!",
@@ -104,5 +104,5 @@ int RemoteTab::sendIR()
                 }
         }
-        std::close(fd);
+        ::close(fd);
 }
 
diff --git a/noncore/tools/remote/topgroup.cpp b/noncore/tools/remote/topgroup.cpp
index 94ea622..93cffbb 100644
--- a/noncore/tools/remote/topgroup.cpp
+++ b/noncore/tools/remote/topgroup.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "topgroup.h"
 
-TopGroup::TopGroup(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+TopGroup::TopGroup(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QHBoxLayout *layout = new QHBoxLayout(this, 0, -1, 0);
diff --git a/noncore/tools/remote/topgroupconf.cpp b/noncore/tools/remote/topgroupconf.cpp
index eb071fb..d763a3a 100644
--- a/noncore/tools/remote/topgroupconf.cpp
+++ b/noncore/tools/remote/topgroupconf.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "topgroupconf.h"
 
-TopGroupConf::TopGroupConf(QWidget *parent=0, const char *name=0):QWidget(parent,name)
+TopGroupConf::TopGroupConf(QWidget *parent, const char *name):QWidget(parent,name)
 {
         QHBoxLayout *layout = new QHBoxLayout(this);
diff --git a/noncore/tools/remote/vcrgroup.cpp b/noncore/tools/remote/vcrgroup.cpp
index 4f07ca3..10ebe5d 100644
--- a/noncore/tools/remote/vcrgroup.cpp
+++ b/noncore/tools/remote/vcrgroup.cpp
@@ -23,5 +23,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "vcrgroup.h"
 
-VCRGroup::VCRGroup(QWidget *parent=0, const char *name=0) : QWidget(parent, 
+VCRGroup::VCRGroup(QWidget *parent, const char *name) : QWidget(parent, 
 name)
 {
diff --git a/noncore/tools/remote/vcrgroupconf.cpp b/noncore/tools/remote/vcrgroupconf.cpp
index a50ed0a..2158d43 100644
--- a/noncore/tools/remote/vcrgroupconf.cpp
+++ b/noncore/tools/remote/vcrgroupconf.cpp
@@ -17,5 +17,5 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #include "vcrgroupconf.h"
 
-VCRGroupConf::VCRGroupConf(QWidget *parent=0, const char *name=0) : QWidget(parent, name)
+VCRGroupConf::VCRGroupConf(QWidget *parent, const char *name) : QWidget(parent, name)
 {
         QVBoxLayout *vlayout = new QVBoxLayout(this);
diff --git a/noncore/unsupported/mail2/libmail/imaphandler.cpp b/noncore/unsupported/mail2/libmail/imaphandler.cpp
index 730a004..7493240 100644
--- a/noncore/unsupported/mail2/libmail/imaphandler.cpp
+++ b/noncore/unsupported/mail2/libmail/imaphandler.cpp
@@ -171,5 +171,5 @@ QString IMAPHandler::iStatus(const QString &mailbox, const QString &items)
 }
 
-QString IMAPHandler::iAppend(const QString &mailbox, const QString &literal, const QString &flags, const QString &datetime = 0)
+QString IMAPHandler::iAppend(const QString &mailbox, const QString &literal, const QString &flags, const QString &datetime)
 {
         doLogin();
diff --git a/noncore/unsupported/oipkg/mainwindow.cpp b/noncore/unsupported/oipkg/mainwindow.cpp
index 7df1d6b..05f2f06 100644
--- a/noncore/unsupported/oipkg/mainwindow.cpp
+++ b/noncore/unsupported/oipkg/mainwindow.cpp
@@ -32,5 +32,5 @@
 
 
-MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f = 0 ) :
+MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f ) :
   QMainWindow( parent, name, f )
 //  packageListServers( QObject(parent), name ),
diff --git a/noncore/unsupported/oipkg/package.cpp b/noncore/unsupported/oipkg/package.cpp
index 97f7813..517b37a 100644
--- a/noncore/unsupported/oipkg/package.cpp
+++ b/noncore/unsupported/oipkg/package.cpp
@@ -10,5 +10,5 @@
 #include "debug.h"
 
-Package::Package( QObject *parent=0, const char *name=0 )
+Package::Package( QObject *parent, const char *name )
         : QObject(parent,name)
 {
@@ -20,5 +20,5 @@ Package::~Package()
 }
 
-Package::Package( PackageManagerSettings *s, QObject *parent=0, const char *name=0 )
+Package::Package( PackageManagerSettings *s, QObject *parent, const char *name )
         : QObject(parent,name)
 {
@@ -46,5 +46,5 @@ void Package::init( PackageManagerSettings *s )
 }
 
-Package::Package( QStringList pack, PackageManagerSettings *s , QObject *parent=0, const char *name=0 )
+Package::Package( QStringList pack, PackageManagerSettings *s , QObject *parent, const char *name )
         : QObject(parent,name)
         {
@@ -53,5 +53,5 @@ Package::Package( QStringList pack, PackageManagerSettings *s , QObject *parent=
 }
 
-Package::Package( QString n, PackageManagerSettings *s, QObject *parent=0, const char *name=0 )
+Package::Package( QString n, PackageManagerSettings *s, QObject *parent, const char *name )
         {
   init(s);
@@ -67,5 +67,5 @@ Package::Package( QString n, PackageManagerSettings *s, QObject *parent=0, const
 }
 
-Package::Package( Package *pi, QObject *parent=0, const char *name=0 )
+Package::Package( Package *pi, QObject *parent, const char *name )
 {
   init(pi->settings);
diff --git a/noncore/unsupported/oipkg/packagelist.cpp b/noncore/unsupported/oipkg/packagelist.cpp
index 3cc0443..e445570 100644
--- a/noncore/unsupported/oipkg/packagelist.cpp
+++ b/noncore/unsupported/oipkg/packagelist.cpp
@@ -11,5 +11,5 @@ static QDict<Package>  *packageListAll;
 static int packageListAllRefCount = 0;
 
-PackageList::PackageList(QObject *parent=0, const char *name=0)
+PackageList::PackageList(QObject *parent, const char *name)
   : QObject(parent,name), packageIter( packageList )
 {
@@ -198,5 +198,5 @@ void PackageList::setSettings( PackageManagerSettings *s )
 Package* PackageList::getByName( QString n )
 {
-        origPackageList[n];
+        return origPackageList[n];
 }
 
diff --git a/noncore/unsupported/oipkg/packagelistdoclnk.cpp b/noncore/unsupported/oipkg/packagelistdoclnk.cpp
index b42cfdd..deb8a6d 100644
--- a/noncore/unsupported/oipkg/packagelistdoclnk.cpp
+++ b/noncore/unsupported/oipkg/packagelistdoclnk.cpp
@@ -9,5 +9,5 @@
 #include "pksettings.h"
 
-PackageListDocLnk::PackageListDocLnk(PackageManagerSettings* s, QObject *parent=0, const char *name=0)
+PackageListDocLnk::PackageListDocLnk(PackageManagerSettings* s, QObject *parent, const char *name)
         : PackageList(s)
 {
@@ -15,5 +15,5 @@ PackageListDocLnk::PackageListDocLnk(PackageManagerSettings* s, QObject *parent=
 }
 
-PackageListDocLnk::PackageListDocLnk(QObject *parent=0, const char *name=0)
+PackageListDocLnk::PackageListDocLnk(QObject *parent, const char *name)
         : PackageList(parent, name)
 {
diff --git a/noncore/unsupported/oipkg/packagelistitem.cpp b/noncore/unsupported/oipkg/packagelistitem.cpp
index 0c9c676..7c54441 100644
--- a/noncore/unsupported/oipkg/packagelistitem.cpp
+++ b/noncore/unsupported/oipkg/packagelistitem.cpp
@@ -160,5 +160,5 @@ void PackageListItem::displayDetails()
   setText(0, package->name()+sod );
         nameItem->setText( 0, QObject::tr("Name: ")+package->name());
-        linkItem->setText( 0, QObject::tr("Link: ")+package->link()?QObject::tr("Yes"):QObject::tr("No"));
+        linkItem->setText( 0, QObject::tr("Link: ")+(package->link()?QObject::tr("Yes"):QObject::tr("No")));
   destItem->setText( 0, QObject::tr("Destination: ")+package->dest() );
   statusItem->setText( 0, QObject::tr("Status: ")+package->status() );
diff --git a/noncore/unsupported/qpdf/fixed.h b/noncore/unsupported/qpdf/fixed.h
index d073421..ec0e696 100644
--- a/noncore/unsupported/qpdf/fixed.h
+++ b/noncore/unsupported/qpdf/fixed.h
@@ -170,6 +170,6 @@ template <unsigned int SH> inline fixed<SH> sqrt ( const fixed<SH> &f )
                 return fixed<SH> ( 0, true );
                 
-        fixed<SH>::fix_t a0 = 0;
-        fixed<SH>::fix_t a1 = f. m_f; // take value as first approximation
+        typename fixed<SH>::fix_t a0 = 0;
+        typename fixed<SH>::fix_t a1 = f. m_f; // take value as first approximation
         
         do {