Trinity Qt initial conversion

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1157655 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

23 files changed, 887 insertions, 887 deletions

diff --git a/kioslaves/imap4/imap4.cc b/kioslaves/imap4/imap4.cc
index eeef10fd4..1cfd56027 100644
--- a/kioslaves/imap4/imap4.cc
+++ b/kioslaves/imap4/imap4.cc
@@ -78,9 +78,9 @@ extern "C" {
 }
 #endif
 
-#include <qbuffer.h>
-#include <qdatetime.h>
-#include <qregexp.h>
+#include <tqbuffer.h>
+#include <tqdatetime.h>
+#include <tqregexp.h>
 #include <kprotocolmanager.h>
 #include <kmessagebox.h>
 #include <kdebug.h>
@@ -161,7 +161,7 @@ sigchld_handler (int signo)
   }
 }
 
-IMAP4Protocol::IMAP4Protocol (const QCString & pool, const QCString & app, bool isSSL):TCPSlaveBase ((isSSL ? 993 : 143),
+IMAP4Protocol::IMAP4Protocol (const TQCString & pool, const TQCString & app, bool isSSL):TCPSlaveBase ((isSSL ? 993 : 143),
         (isSSL ? IMAP_SSL_PROTOCOL : IMAP_PROTOCOL), pool,
               app, isSSL), imapParser (), mimeIO (), outputBuffer(outputCache)
 {
@@ -172,7 +172,7 @@ IMAP4Protocol::IMAP4Protocol (const QCString & pool, const QCString & app, bool
   readBufferLen = 0;
   cacheOutput = false;
   decodeContent = false;
-  mTimeOfLastNoop = QDateTime();
+  mTimeOfLastNoop = TQDateTime();
 }
 
 IMAP4Protocol::~IMAP4Protocol ()
@@ -186,7 +186,7 @@ IMAP4Protocol::get (const KURL & _url)
 {
   if (!makeLogin()) return;
   kdDebug(7116) << "IMAP4::get -  " << _url.prettyURL() << endl;
-  QString aBox, aSequence, aType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aType, aSection, aValidity, aDelimiter, aInfo;
   enum IMAP_TYPE aEnum =
     parseURL (_url, aBox, aSection, aType, aSequence, aValidity, aDelimiter, aInfo);
   if (aEnum != ITYPE_ATTACH)
@@ -227,7 +227,7 @@ IMAP4Protocol::get (const KURL & _url)
     // * Otherwise, it specifies the exact data items to request. In this case, all
     //        the logic is in the app.
 
-    QString aUpper = aSection.upper();
+    TQString aUpper = aSection.upper();
     if (aUpper.find ("STRUCTURE") != -1)
     {
       aSection = "BODYSTRUCTURE";
@@ -267,26 +267,26 @@ IMAP4Protocol::get (const KURL & _url)
         ("Content-Type: multipart/digest; boundary=\"IMAPDIGEST\"\r\n", 55);
       if (selectInfo.recentAvailable ())
         outputLineStr ("X-Recent: " +
-                       QString::number(selectInfo.recent ()) + "\r\n");
+                       TQString::number(selectInfo.recent ()) + "\r\n");
       if (selectInfo.countAvailable ())
-        outputLineStr ("X-Count: " + QString::number(selectInfo.count ()) +
+        outputLineStr ("X-Count: " + TQString::number(selectInfo.count ()) +
                        "\r\n");
       if (selectInfo.unseenAvailable ())
         outputLineStr ("X-Unseen: " +
-                       QString::number(selectInfo.unseen ()) + "\r\n");
+                       TQString::number(selectInfo.unseen ()) + "\r\n");
       if (selectInfo.uidValidityAvailable ())
         outputLineStr ("X-uidValidity: " +
-                       QString::number(selectInfo.uidValidity ()) +
+                       TQString::number(selectInfo.uidValidity ()) +
                        "\r\n");
       if (selectInfo.uidNextAvailable ())
         outputLineStr ("X-UidNext: " +
-                       QString::number(selectInfo.uidNext ()) + "\r\n");
+                       TQString::number(selectInfo.uidNext ()) + "\r\n");
       if (selectInfo.flagsAvailable ())
-        outputLineStr ("X-Flags: " + QString::number(selectInfo.flags ()) +
+        outputLineStr ("X-Flags: " + TQString::number(selectInfo.flags ()) +
                        "\r\n");
       if (selectInfo.permanentFlagsAvailable ())
         outputLineStr ("X-PermanentFlags: " +
-                       QString::number(selectInfo.permanentFlags ()) + "\r\n");
+                       TQString::number(selectInfo.permanentFlags ()) + "\r\n");
       if (selectInfo.readWriteAvailable ()) {
         if (selectInfo.readWrite()) {
           outputLine ("X-Access: Read/Write\r\n", 22);
@@ -295,7 +295,7 @@ IMAP4Protocol::get (const KURL & _url)
         }
       }
       outputLine ("\r\n", 2);
-      flushOutput(QString::null);
+      flushOutput(TQString::null);
       cacheOutput = false;
     }
 
@@ -304,11 +304,11 @@ IMAP4Protocol::get (const KURL & _url)
 
     if (aSequence != "0:0")
     {
-      QString contentEncoding;
+      TQString contentEncoding;
       if (aEnum == ITYPE_ATTACH && decodeContent)
       {
         // get the MIME header and fill getLastHandled()
-        QString mySection = aSection;
+        TQString mySection = aSection;
         mySection.replace("]", ".MIME]");
         cmd = sendCommand (imapCommand::clientFetch (aSequence, mySection));
         do
@@ -356,15 +356,15 @@ IMAP4Protocol::get (const KURL & _url)
               cacheOutput = true;
               if (cache && cache->getUid () != 0)
                 outputLineStr ("X-UID: " +
-                               QString::number(cache->getUid ()) + "\r\n");
+                               TQString::number(cache->getUid ()) + "\r\n");
               if (cache && cache->getSize () != 0)
                 outputLineStr ("X-Length: " +
-                               QString::number(cache->getSize ()) + "\r\n");
+                               TQString::number(cache->getSize ()) + "\r\n");
               if (cache && !cache->getDate ().isEmpty())
                 outputLineStr ("X-Date: " + cache->getDate () + "\r\n");
               if (cache && cache->getFlags () != 0)
                 outputLineStr ("X-Flags: " +
-                               QString::number(cache->getFlags ()) + "\r\n");
+                               TQString::number(cache->getFlags ()) + "\r\n");
             } else cacheOutput = true;
             if ( lastone && !decodeContent )
               lastone->outputPart (*this);
@@ -385,7 +385,7 @@ IMAP4Protocol::get (const KURL & _url)
   }
 
   // just to keep everybody happy when no data arrived
-  data (QByteArray ());
+  data (TQByteArray ());
 
   finished ();
   relayEnabled = false;
@@ -407,7 +407,7 @@ IMAP4Protocol::listDir (const KURL & _url)
     return;
   }
 
-  QString myBox, mySequence, myLType, mySection, myValidity, myDelimiter, myInfo;
+  TQString myBox, mySequence, myLType, mySection, myValidity, myDelimiter, myInfo;
   // parseURL with caching
   enum IMAP_TYPE myType =
     parseURL (_url, myBox, mySection, myLType, mySequence, myValidity,
@@ -417,7 +417,7 @@ IMAP4Protocol::listDir (const KURL & _url)
 
   if (myType == ITYPE_DIR || myType == ITYPE_DIR_AND_BOX)
   {
-    QString listStr = myBox;
+    TQString listStr = myBox;
     imapCommand *cmd;
 
     if (!listStr.isEmpty () && !listStr.endsWith(myDelimiter) &&
@@ -436,7 +436,7 @@ IMAP4Protocol::listDir (const KURL & _url)
             (myLType == "LSUB" || myLType == "LSUBNOCHECK")));
     if (cmd->result () == "OK")
     {
-      QString mailboxName;
+      TQString mailboxName;
       UDSEntry entry;
       UDSAtom atom;
       KURL aURL = _url;
@@ -448,13 +448,13 @@ IMAP4Protocol::listDir (const KURL & _url)
       if (myLType == "LSUB")
       {
         // fire the same command as LIST to check if the box really exists
-        QValueList<imapList> listResponsesSave = listResponses;
+        TQValueList<imapList> listResponsesSave = listResponses;
         doCommand (imapCommand::clientList ("", listStr, false));
-        for (QValueListIterator < imapList > it = listResponsesSave.begin ();
+        for (TQValueListIterator < imapList > it = listResponsesSave.begin ();
             it != listResponsesSave.end (); ++it)
         {
           bool boxOk = false;
-          for (QValueListIterator < imapList > it2 = listResponses.begin ();
+          for (TQValueListIterator < imapList > it2 = listResponses.begin ();
               it2 != listResponses.end (); ++it2)
           {
             if ((*it2).name() == (*it).name())
@@ -474,7 +474,7 @@ IMAP4Protocol::listDir (const KURL & _url)
       }
       else // LIST or LSUBNOCHECK
       {
-        for (QValueListIterator < imapList > it = listResponses.begin ();
+        for (TQValueListIterator < imapList > it = listResponses.begin ();
             it != listResponses.end (); ++it)
         {
           doListEntry (aURL, myBox, (*it), (mySection != "FOLDERONLY"));
@@ -495,12 +495,12 @@ IMAP4Protocol::listDir (const KURL & _url)
       && myLType != "LIST" && myLType != "LSUB" && myLType != "LSUBNOCHECK")
   {
     KURL aURL = _url;
-    aURL.setQuery (QString::null);
-    const QString encodedUrl = aURL.url(0, 106); // utf-8
+    aURL.setQuery (TQString::null);
+    const TQString encodedUrl = aURL.url(0, 106); // utf-8
 
     if (!_url.query ().isEmpty ())
     {
-      QString query = KURL::decode_string (_url.query ());
+      TQString query = KURL::decode_string (_url.query ());
       query = query.right (query.length () - 1);
       if (!query.isEmpty())
       {
@@ -519,15 +519,15 @@ IMAP4Protocol::listDir (const KURL & _url)
           }
           completeQueue.removeRef (cmd);
 
-          QStringList list = getResults ();
+          TQStringList list = getResults ();
           int stretch = 0;
 
           if (selectInfo.uidNextAvailable ())
-            stretch = QString::number(selectInfo.uidNext ()).length ();
+            stretch = TQString::number(selectInfo.uidNext ()).length ();
           UDSEntry entry;
           imapCache fake;
 
-          for (QStringList::ConstIterator it = list.begin(); it != list.end();
+          for (TQStringList::ConstIterator it = list.begin(); it != list.end();
                ++it)
           {
             fake.setUid((*it).toULong());
@@ -566,7 +566,7 @@ IMAP4Protocol::listDir (const KURL & _url)
         KURL newUrl = _url;
 
         newUrl.setPath ("/" + myBox + ";UIDVALIDITY=" +
-                        QString::number(selectInfo.uidValidity ()));
+                        TQString::number(selectInfo.uidValidity ()));
         kdDebug(7116) << "IMAP4::listDir - redirecting to " << newUrl.prettyURL() << endl;
         redirection (newUrl);
 
@@ -579,7 +579,7 @@ IMAP4Protocol::listDir (const KURL & _url)
         int stretch = 0;
 
         if (selectInfo.uidNextAvailable ())
-          stretch = QString::number(selectInfo.uidNext ()).length ();
+          stretch = TQString::number(selectInfo.uidNext ()).length ();
         //        kdDebug(7116) << selectInfo.uidNext() << "d used to stretch " << stretch << endl;
         UDSEntry entry;
 
@@ -622,8 +622,8 @@ IMAP4Protocol::listDir (const KURL & _url)
 }
 
 void
-IMAP4Protocol::setHost (const QString & _host, int _port,
-                        const QString & _user, const QString & _pass)
+IMAP4Protocol::setHost (const TQString & _host, int _port,
+                        const TQString & _user, const TQString & _pass)
 {
   if (myHost != _host || myPort != _port || myUser != _user || myPass != _pass)
   { // what's the point of doing 4 string compares to avoid 4 string copies?
@@ -638,7 +638,7 @@ IMAP4Protocol::setHost (const QString & _host, int _port,
 }
 
 void
-IMAP4Protocol::parseRelay (const QByteArray & buffer)
+IMAP4Protocol::parseRelay (const TQByteArray & buffer)
 {
   if (relayEnabled) {
     // relay data immediately
@@ -665,7 +665,7 @@ IMAP4Protocol::parseRelay (ulong len)
 }
 
 
-bool IMAP4Protocol::parseRead(QByteArray & buffer, ulong len, ulong relay)
+bool IMAP4Protocol::parseRead(TQByteArray & buffer, ulong len, ulong relay)
 {
   char buf[8192];
   while (buffer.size() < len)
@@ -681,7 +681,7 @@ bool IMAP4Protocol::parseRead(QByteArray & buffer, ulong len, ulong relay)
     }
     if (relay > buffer.size())
     {
-      QByteArray relayData;
+      TQByteArray relayData;
       ssize_t relbuf = relay - buffer.size();
       int currentRelay = QMIN(relbuf, readLen);
       relayData.setRawData(buf, currentRelay);
@@ -689,7 +689,7 @@ bool IMAP4Protocol::parseRead(QByteArray & buffer, ulong len, ulong relay)
       relayData.resetRawData(buf, currentRelay);
     }
     {
-      QBuffer stream (buffer);
+      TQBuffer stream (buffer);
       stream.open (IO_WriteOnly);
       stream.at (buffer.size ());
       stream.writeBlock (buf, readLen);
@@ -700,7 +700,7 @@ bool IMAP4Protocol::parseRead(QByteArray & buffer, ulong len, ulong relay)
 }
 
 
-bool IMAP4Protocol::parseReadLine (QByteArray & buffer, ulong relay)
+bool IMAP4Protocol::parseReadLine (TQByteArray & buffer, ulong relay)
 {
   if (myHost.isEmpty()) return FALSE;
 
@@ -712,7 +712,7 @@ bool IMAP4Protocol::parseReadLine (QByteArray & buffer, ulong relay)
       if (copyLen < readBufferLen) copyLen++;
       if (relay > 0)
       {
-        QByteArray relayData;
+        TQByteArray relayData;
 
         if (copyLen < (ssize_t) relay)
           relay = copyLen;
@@ -723,7 +723,7 @@ bool IMAP4Protocol::parseReadLine (QByteArray & buffer, ulong relay)
       }
       // append to buffer
       {
-        QBuffer stream (buffer);
+        TQBuffer stream (buffer);
 
         stream.open (IO_WriteOnly);
         stream.at (buffer.size ());
@@ -776,7 +776,7 @@ IMAP4Protocol::put (const KURL & _url, int, bool, bool)
 {
   kdDebug(7116) << "IMAP4::put - " << _url.prettyURL() << endl;
 //  KIO::TCPSlaveBase::put(_url,permissions,overwrite,resume);
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   enum IMAP_TYPE aType =
     parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
 
@@ -796,14 +796,14 @@ IMAP4Protocol::put (const KURL & _url, int, bool, bool)
   }
   else
   {
-    QPtrList < QByteArray > bufferList;
+    TQPtrList < TQByteArray > bufferList;
     int length = 0;
 
     int result;
     // Loop until we got 'dataEnd'
     do
     {
-      QByteArray *buffer = new QByteArray ();
+      TQByteArray *buffer = new TQByteArray ();
       dataReq ();               // Request for data
       result = readData (*buffer);
       if (result > 0)
@@ -832,7 +832,7 @@ IMAP4Protocol::put (const KURL & _url, int, bool, bool)
       bool sendOk = true;
       ulong wrote = 0;
 
-      QByteArray *buffer;
+      TQByteArray *buffer;
       // send data to server
       while (!bufferList.isEmpty () && sendOk)
       {
@@ -874,7 +874,7 @@ IMAP4Protocol::put (const KURL & _url, int, bool, bool)
       {
         if (hasCapability("UIDPLUS"))
         {
-          QString uid = cmd->resultInfo();
+          TQString uid = cmd->resultInfo();
           if (uid.find("APPENDUID") != -1)
           {
             uid = uid.section(" ", 2, 2);
@@ -911,7 +911,7 @@ void
 IMAP4Protocol::mkdir (const KURL & _url, int)
 {
   kdDebug(7116) << "IMAP4::mkdir - " << _url.prettyURL() << endl;
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   parseURL(_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
   kdDebug(7116) << "IMAP4::mkdir - create " << aBox << endl;
   imapCommand *cmd = doCommand (imapCommand::clientCreate(aBox));
@@ -961,8 +961,8 @@ void
 IMAP4Protocol::copy (const KURL & src, const KURL & dest, int, bool overwrite)
 {
   kdDebug(7116) << "IMAP4::copy - [" << (overwrite ? "Overwrite" : "NoOverwrite") << "] " << src.prettyURL() << " -> " << dest.prettyURL() << endl;
-  QString sBox, sSequence, sLType, sSection, sValidity, sDelimiter, sInfo;
-  QString dBox, dSequence, dLType, dSection, dValidity, dDelimiter, dInfo;
+  TQString sBox, sSequence, sLType, sSection, sValidity, sDelimiter, sInfo;
+  TQString dBox, dSequence, dLType, dSection, dValidity, dDelimiter, dInfo;
   enum IMAP_TYPE sType =
     parseURL (src, sBox, sSection, sLType, sSequence, sValidity, sDelimiter, sInfo);
   enum IMAP_TYPE dType =
@@ -979,8 +979,8 @@ IMAP4Protocol::copy (const KURL & src, const KURL & dest, int, bool overwrite)
     {
       KURL testDir = dest;
 
-      QString subDir = dBox.right (dBox.length () - dBox.findRev ('/'));
-      QString topDir = dBox.left (sub);
+      TQString subDir = dBox.right (dBox.length () - dBox.findRev ('/'));
+      TQString topDir = dBox.left (sub);
       testDir.setPath ("/" + topDir);
       dType =
         parseURL (testDir, topDir, dSection, dLType, dSequence, dValidity,
@@ -1048,7 +1048,7 @@ IMAP4Protocol::copy (const KURL & src, const KURL & dest, int, bool overwrite)
     } else {
       if (hasCapability("UIDPLUS"))
       {
-        QString uid = cmd->resultInfo();
+        TQString uid = cmd->resultInfo();
         if (uid.find("COPYUID") != -1)
         {
           uid = uid.section(" ", 2, 3);
@@ -1071,7 +1071,7 @@ void
 IMAP4Protocol::del (const KURL & _url, bool isFile)
 {
   kdDebug(7116) << "IMAP4::del - [" << (isFile ? "File" : "NoFile") << "] " << _url.prettyURL() << endl;
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   enum IMAP_TYPE aType =
     parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
 
@@ -1201,7 +1201,7 @@ IMAP4Protocol::del (const KURL & _url, bool isFile)
  *                        Note that the namespace can be empty
  * Unsubscribe: data = 'U' + URL (KURL)
  * Subscribe: data = 'u' + URL (KURL)
- * Change the status: data = 'S' + URL (KURL) + Flags (QCString)
+ * Change the status: data = 'S' + URL (KURL) + Flags (TQCString)
  * ACL commands: data = 'A' + command + URL (KURL) + command-dependent args
  * AnnotateMore commands: data = 'M' + 'G'et/'S'et + URL + entry + command-dependent args
  * Search: data = 'E' + URL (KURL)
@@ -1209,12 +1209,12 @@ IMAP4Protocol::del (const KURL & _url, bool isFile)
  * Custom command: data = 'X' + 'N'ormal/'E'xtended + command + command-dependent args
  */
 void
-IMAP4Protocol::special (const QByteArray & aData)
+IMAP4Protocol::special (const TQByteArray & aData)
 {
   kdDebug(7116) << "IMAP4Protocol::special" << endl;
   if (!makeLogin()) return;
 
-  QDataStream stream(aData, IO_ReadOnly);
+  TQDataStream stream(aData, IO_ReadOnly);
 
   int tmp;
   stream >> tmp;
@@ -1264,7 +1264,7 @@ IMAP4Protocol::special (const QByteArray & aData)
     // unsubscribe
     KURL _url;
     stream >> _url;
-    QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+    TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
     parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
     imapCommand *cmd = doCommand(imapCommand::clientUnsubscribe(aBox));
     if (cmd->result () != "OK")
@@ -1285,7 +1285,7 @@ IMAP4Protocol::special (const QByteArray & aData)
     // subscribe
     KURL _url;
     stream >> _url;
-    QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+    TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
     parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
     imapCommand *cmd = doCommand(imapCommand::clientSubscribe(aBox));
     if (cmd->result () != "OK")
@@ -1341,15 +1341,15 @@ IMAP4Protocol::special (const QByteArray & aData)
   {
     // status
     KURL _url;
-    QCString newFlags;
+    TQCString newFlags;
     stream >> _url >> newFlags;
 
-    QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+    TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
     parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
     if (!assureBox(aBox, false)) return;
 
     // make sure we only touch flags we know
-    QCString knownFlags = "\\SEEN \\ANSWERED \\FLAGGED \\DRAFT";
+    TQCString knownFlags = "\\SEEN \\ANSWERED \\FLAGGED \\DRAFT";
     const imapInfo info = getSelected();
     if ( info.permanentFlagsAvailable() && (info.permanentFlags() & imapInfo::User) ) {
       knownFlags += " KMAILFORWARDED KMAILTODO KMAILWATCHED KMAILIGNORED $FORWARDED $TODO $WATCHED $IGNORED";
@@ -1386,10 +1386,10 @@ IMAP4Protocol::special (const QByteArray & aData)
     // seen
     KURL _url;
     bool seen;
-    QCString newFlags;
+    TQCString newFlags;
     stream >> _url >> seen;
 
-    QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+    TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
     parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
     if ( !assureBox(aBox, true) ) // read-only because changing SEEN should be possible even then
       return;
@@ -1426,24 +1426,24 @@ IMAP4Protocol::special (const QByteArray & aData)
   }
   default:
     kdWarning(7116) << "Unknown command in special(): " << tmp << endl;
-    error( ERR_UNSUPPORTED_ACTION, QString(QChar(tmp)) );
+    error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(tmp)) );
     break;
   }
 }
 
 void
-IMAP4Protocol::specialACLCommand( int command, QDataStream& stream )
+IMAP4Protocol::specialACLCommand( int command, TQDataStream& stream )
 {
   // All commands start with the URL to the box
   KURL _url;
   stream >> _url;
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
 
   switch( command ) {
   case 'S': // SETACL
   {
-    QString user, acl;
+    TQString user, acl;
     stream >> user >> acl;
     kdDebug(7116) << "SETACL " << aBox << " " << user << " " << acl << endl;
     imapCommand *cmd = doCommand(imapCommand::clientSetACL(aBox, user, acl));
@@ -1462,7 +1462,7 @@ IMAP4Protocol::specialACLCommand( int command, QDataStream& stream )
   }
   case 'D': // DELETEACL
   {
-    QString user;
+    TQString user;
     stream >> user;
     kdDebug(7116) << "DELETEACL " << aBox << " " << user << endl;
     imapCommand *cmd = doCommand(imapCommand::clientDeleteACL(aBox, user));
@@ -1503,7 +1503,7 @@ IMAP4Protocol::specialACLCommand( int command, QDataStream& stream )
   case 'L': // LISTRIGHTS
   {
     // Do we need this one? It basically shows which rights are tied together, but that's all?
-    error( ERR_UNSUPPORTED_ACTION, QString(QChar(command)) );
+    error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
     break;
   }
   case 'M': // MYRIGHTS
@@ -1518,7 +1518,7 @@ IMAP4Protocol::specialACLCommand( int command, QDataStream& stream )
             .arg(cmd->resultInfo()));
       return;
     }
-    QStringList lst = getResults();
+    TQStringList lst = getResults();
     kdDebug(7116) << "myrights results: " << lst << endl;
     if ( !lst.isEmpty() ) {
       Q_ASSERT( lst.count() == 1 );
@@ -1529,17 +1529,17 @@ IMAP4Protocol::specialACLCommand( int command, QDataStream& stream )
   }
   default:
     kdWarning(7116) << "Unknown special ACL command:" << command << endl;
-    error( ERR_UNSUPPORTED_ACTION, QString(QChar(command)) );
+    error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
   }
 }
 
 void
-IMAP4Protocol::specialSearchCommand( QDataStream& stream )
+IMAP4Protocol::specialSearchCommand( TQDataStream& stream )
 {
   kdDebug(7116) << "IMAP4Protocol::specialSearchCommand" << endl;
   KURL _url;
   stream >> _url;
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
   if (!assureBox(aBox, false)) return;
 
@@ -1553,7 +1553,7 @@ IMAP4Protocol::specialSearchCommand( QDataStream& stream )
     return;
   }
   completeQueue.removeRef(cmd);
-  QStringList lst = getResults();
+  TQStringList lst = getResults();
   kdDebug(7116) << "IMAP4Protocol::specialSearchCommand '" << aSection <<
     "' returns " << lst << endl;
   infoMessage( lst.join( " " ) );
@@ -1562,11 +1562,11 @@ IMAP4Protocol::specialSearchCommand( QDataStream& stream )
 }
 
 void
-IMAP4Protocol::specialCustomCommand( QDataStream& stream )
+IMAP4Protocol::specialCustomCommand( TQDataStream& stream )
 {
   kdDebug(7116) << "IMAP4Protocol::specialCustomCommand" << endl;
 
-  QString command, arguments;
+  TQString command, arguments;
   int type;
   stream >> type;
   stream >> command >> arguments;
@@ -1588,7 +1588,7 @@ IMAP4Protocol::specialCustomCommand( QDataStream& stream )
       return;
     }
     completeQueue.removeRef(cmd);
-    QStringList lst = getResults();
+    TQStringList lst = getResults();
     kdDebug(7116) << "IMAP4Protocol::specialCustomCommand '" << command <<
       ":" << arguments <<
       "' returns " << lst << endl;
@@ -1602,13 +1602,13 @@ IMAP4Protocol::specialCustomCommand( QDataStream& stream )
    */
   if ( type == 'E' ) {
     kdDebug(7116) << "IMAP4Protocol::specialCustomCommand: extended mode" << endl;
-    imapCommand *cmd = sendCommand (imapCommand::clientCustom( command, QString() ));
+    imapCommand *cmd = sendCommand (imapCommand::clientCustom( command, TQString() ));
     while ( !parseLoop () ) ;
 
     // see if server is waiting
     if (!cmd->isComplete () && !getContinuation ().isEmpty ())
     {
-      const QByteArray buffer = arguments.utf8();
+      const TQByteArray buffer = arguments.utf8();
 
       // send data to server
       bool sendOk = (write (buffer.data (), buffer.size ()) == (ssize_t)buffer.size ());
@@ -1632,7 +1632,7 @@ IMAP4Protocol::specialCustomCommand( QDataStream& stream )
 
     completeQueue.removeRef (cmd);
 
-    QStringList lst = getResults();
+    TQStringList lst = getResults();
     kdDebug(7116) << "IMAP4Protocol::specialCustomCommand: returns " << lst << endl;
     infoMessage( lst.join( " " ) );
 
@@ -1641,12 +1641,12 @@ IMAP4Protocol::specialCustomCommand( QDataStream& stream )
 }
 
 void
-IMAP4Protocol::specialAnnotateMoreCommand( int command, QDataStream& stream )
+IMAP4Protocol::specialAnnotateMoreCommand( int command, TQDataStream& stream )
 {
   // All commands start with the URL to the box
   KURL _url;
   stream >> _url;
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
 
   switch( command ) {
@@ -1654,10 +1654,10 @@ IMAP4Protocol::specialAnnotateMoreCommand( int command, QDataStream& stream )
   {
     // Params:
     //  KURL URL of the mailbox
-    //  QString entry (should be an actual entry name, no % or *; empty for server entries)
-    //  QMap<QString,QString> attributes (name and value)
-    QString entry;
-    QMap<QString, QString> attributes;
+    //  TQString entry (should be an actual entry name, no % or *; empty for server entries)
+    //  TQMap<TQString,TQString> attributes (name and value)
+    TQString entry;
+    TQMap<TQString, TQString> attributes;
     stream >> entry >> attributes;
     kdDebug(7116) << "SETANNOTATION " << aBox << " " << entry << " " << attributes.count() << " attributes" << endl;
     imapCommand *cmd = doCommand(imapCommand::clientSetAnnotation(aBox, entry, attributes));
@@ -1678,10 +1678,10 @@ IMAP4Protocol::specialAnnotateMoreCommand( int command, QDataStream& stream )
   {
     // Params:
     //  KURL URL of the mailbox
-    //  QString entry (should be an actual entry name, no % or *; empty for server entries)
-    //  QStringList attributes (list of attributes to be retrieved, possibly with % or *)
-    QString entry;
-    QStringList attributeNames;
+    //  TQString entry (should be an actual entry name, no % or *; empty for server entries)
+    //  TQStringList attributes (list of attributes to be retrieved, possibly with % or *)
+    TQString entry;
+    TQStringList attributeNames;
     stream >> entry >> attributeNames;
     kdDebug(7116) << "GETANNOTATION " << aBox << " " << entry << " " << attributeNames << endl;
     imapCommand *cmd = doCommand(imapCommand::clientGetAnnotation(aBox, entry, attributeNames));
@@ -1704,21 +1704,21 @@ IMAP4Protocol::specialAnnotateMoreCommand( int command, QDataStream& stream )
   }
   default:
     kdWarning(7116) << "Unknown special annotate command:" << command << endl;
-    error( ERR_UNSUPPORTED_ACTION, QString(QChar(command)) );
+    error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
   }
 }
 
 void
-IMAP4Protocol::specialQuotaCommand( int command, QDataStream& stream )
+IMAP4Protocol::specialQuotaCommand( int command, TQDataStream& stream )
 {
   // All commands start with the URL to the box
   KURL _url;
   stream >> _url;
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
 
   switch( command ) {
-    case 'R': // GETQUOTAROOT
+    case 'R': // GEQUOTAROOT
       {
         kdDebug(7116) << "QUOTAROOT " << aBox << endl;
         imapCommand *cmd = doCommand(imapCommand::clientGetQuotaroot( aBox ) );
@@ -1734,21 +1734,21 @@ IMAP4Protocol::specialQuotaCommand( int command, QDataStream& stream )
         finished();
         break;
       }
-    case 'G': // GETQUOTA
+    case 'G': // GEQUOTA
       {
-        kdDebug(7116) << "GETQUOTA command" << endl;
+        kdDebug(7116) << "GEQUOTA command" << endl;
         kdWarning(7116) << "UNIMPLEMENTED" << endl;
         break;
       }
-    case 'S': // SETQUOTA
+    case 'S': // SEQUOTA
       {
-        kdDebug(7116) << "SETQUOTA command" << endl;
+        kdDebug(7116) << "SEQUOTA command" << endl;
         kdWarning(7116) << "UNIMPLEMENTED" << endl;
         break;
       }
     default:
       kdWarning(7116) << "Unknown special quota command:" << command << endl;
-      error( ERR_UNSUPPORTED_ACTION, QString(QChar(command)) );
+      error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
   }
 }
 
@@ -1756,8 +1756,8 @@ void
 IMAP4Protocol::rename (const KURL & src, const KURL & dest, bool overwrite)
 {
   kdDebug(7116) << "IMAP4::rename - [" << (overwrite ? "Overwrite" : "NoOverwrite") << "] " << src.prettyURL() << " -> " << dest.prettyURL() << endl;
-  QString sBox, sSequence, sLType, sSection, sValidity, sDelimiter, sInfo;
-  QString dBox, dSequence, dLType, dSection, dValidity, dDelimiter, dInfo;
+  TQString sBox, sSequence, sLType, sSection, sValidity, sDelimiter, sInfo;
+  TQString dBox, dSequence, dLType, dSection, dValidity, dDelimiter, dInfo;
   enum IMAP_TYPE sType =
     parseURL (src, sBox, sSection, sLType, sSequence, sValidity, sDelimiter, sInfo, false);
   enum IMAP_TYPE dType =
@@ -1815,11 +1815,11 @@ IMAP4Protocol::slave_status ()
 {
   bool connected = (getState() != ISTATE_NO) && isConnectionValid();
   kdDebug(7116) << "IMAP4::slave_status " << connected << endl;
-  slaveStatus ( connected ? myHost : QString::null, connected );
+  slaveStatus ( connected ? myHost : TQString::null, connected );
 }
 
 void
-IMAP4Protocol::dispatch (int command, const QByteArray & data)
+IMAP4Protocol::dispatch (int command, const TQByteArray & data)
 {
   kdDebug(7116) << "IMAP4::dispatch - command=" << command << endl;
   KIO::TCPSlaveBase::dispatch (command, data);
@@ -1829,7 +1829,7 @@ void
 IMAP4Protocol::stat (const KURL & _url)
 {
   kdDebug(7116) << "IMAP4::stat - " << _url.prettyURL() << endl;
-  QString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
+  TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
   // parseURL with caching
   enum IMAP_TYPE aType =
     parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter,
@@ -1857,7 +1857,7 @@ IMAP4Protocol::stat (const KURL & _url)
       setState(ISTATE_LOGIN);
     }
     bool ok = false;
-    QString cmdInfo;
+    TQString cmdInfo;
     if (aType == ITYPE_MSG || aType == ITYPE_ATTACH)
       ok = true;
     else
@@ -1873,7 +1873,7 @@ IMAP4Protocol::stat (const KURL & _url)
       imapCommand *cmd = doCommand (imapCommand::clientList ("", aBox));
       if (cmd->result () == "OK")
       {
-        for (QValueListIterator < imapList > it = listResponses.begin ();
+        for (TQValueListIterator < imapList > it = listResponses.begin ();
              it != listResponses.end (); ++it)
         {
           if (aBox == (*it).name ()) found = true;
@@ -1890,7 +1890,7 @@ IMAP4Protocol::stat (const KURL & _url)
       || (aSection == "UNSEEN" && getStatus().unseenAvailable()))
     {
       atom.m_uds = UDS_SIZE;
-      atom.m_str = QString::null;
+      atom.m_str = TQString::null;
       atom.m_long = (aSection == "UIDNEXT") ? getStatus().uidNext()
         : getStatus().unseen();
       entry.append(atom);
@@ -1924,7 +1924,7 @@ IMAP4Protocol::stat (const KURL & _url)
         KURL newUrl = _url;
 
         newUrl.setPath ("/" + aBox + ";UIDVALIDITY=" +
-                        QString::number(validity));
+                        TQString::number(validity));
         kdDebug(7116) << "IMAP4::stat - redirecting to " << newUrl.prettyURL() << endl;
         redirection (newUrl);
       }
@@ -1953,7 +1953,7 @@ IMAP4Protocol::stat (const KURL & _url)
   {
   case ITYPE_DIR:
     atom.m_uds = UDS_FILE_TYPE;
-    atom.m_str = QString::null;
+    atom.m_str = TQString::null;
     atom.m_long = S_IFDIR;
     entry.append (atom);
     break;
@@ -1961,7 +1961,7 @@ IMAP4Protocol::stat (const KURL & _url)
   case ITYPE_BOX:
   case ITYPE_DIR_AND_BOX:
     atom.m_uds = UDS_FILE_TYPE;
-    atom.m_str = QString::null;
+    atom.m_str = TQString::null;
     atom.m_long = S_IFDIR;
     entry.append (atom);
     break;
@@ -1969,7 +1969,7 @@ IMAP4Protocol::stat (const KURL & _url)
   case ITYPE_MSG:
   case ITYPE_ATTACH:
     atom.m_uds = UDS_FILE_TYPE;
-    atom.m_str = QString::null;
+    atom.m_str = TQString::null;
     atom.m_long = S_IFREG;
     entry.append (atom);
     break;
@@ -2007,7 +2007,7 @@ void IMAP4Protocol::closeConnection()
   completeQueue.clear();
   sentQueue.clear();
   lastHandled = 0;
-  currentBox = QString::null;
+  currentBox = TQString::null;
   readBufferLen = 0;
 }
 
@@ -2033,13 +2033,13 @@ bool IMAP4Protocol::makeLogin ()
 
     unhandled.clear ();
     if (!alreadyConnected) while (!parseLoop ()) ;    //get greeting
-    QString greeting;
+    TQString greeting;
     if (!unhandled.isEmpty()) greeting = unhandled.first().stripWhiteSpace();
     unhandled.clear ();       //get rid of it
     cmd = doCommand (new imapCommand ("CAPABILITY", ""));
 
     kdDebug(7116) << "IMAP4: setHost: capability" << endl;
-    for (QStringList::Iterator it = imapCapabilities.begin ();
+    for (TQStringList::Iterator it = imapCapabilities.begin ();
          it != imapCapabilities.end (); ++it)
     {
       kdDebug(7116) << "'" << (*it) << "'" << endl;
@@ -2057,7 +2057,7 @@ bool IMAP4Protocol::makeLogin ()
 
     if (metaData("nologin") == "on") return TRUE;
 
-    if (myTLS == "on" && !hasCapability(QString("STARTTLS")))
+    if (myTLS == "on" && !hasCapability(TQString("STARTTLS")))
     {
       error(ERR_COULD_NOT_LOGIN, i18n("The server does not support TLS.\n"
         "Disable this security feature to connect unencrypted."));
@@ -2065,7 +2065,7 @@ bool IMAP4Protocol::makeLogin ()
       return false;
     }
     if ((myTLS == "on" || (canUseTLS() && myTLS != "off")) &&
-      hasCapability(QString("STARTTLS")))
+      hasCapability(TQString("STARTTLS")))
     {
       imapCommand *cmd = doCommand (imapCommand::clientStartTLS());
       if (cmd->result () == "OK")
@@ -2076,7 +2076,7 @@ bool IMAP4Protocol::makeLogin ()
         {
           kdDebug(7116) << "TLS mode has been enabled." << endl;
           imapCommand *cmd2 = doCommand (new imapCommand ("CAPABILITY", ""));
-          for (QStringList::Iterator it = imapCapabilities.begin ();
+          for (TQStringList::Iterator it = imapCapabilities.begin ();
                                      it != imapCapabilities.end (); ++it)
           {
             kdDebug(7116) << "'" << (*it) << "'" << endl;
@@ -2092,14 +2092,14 @@ bool IMAP4Protocol::makeLogin ()
     }
 
     if (myAuth.isEmpty () || myAuth == "*") {
-      if (hasCapability (QString ("LOGINDISABLED"))) {
+      if (hasCapability (TQString ("LOGINDISABLED"))) {
         error (ERR_COULD_NOT_LOGIN, i18n("LOGIN is disabled by the server."));
         closeConnection();
         return false;
       }
     }
     else {
-      if (!hasCapability (QString ("AUTH=") + myAuth)) {
+      if (!hasCapability (TQString ("AUTH=") + myAuth)) {
         error (ERR_COULD_NOT_LOGIN, i18n("The authentication method %1 is not "
           "supported by the server.").arg(myAuth));
         closeConnection();
@@ -2107,7 +2107,7 @@ bool IMAP4Protocol::makeLogin ()
       }
     }
 
-    if ( greeting.contains(  QRegExp(  "Cyrus IMAP4 v2.1" ) ) ) {
+    if ( greeting.contains(  TQRegExp(  "Cyrus IMAP4 v2.1" ) ) ) {
       removeCapability( "ANNOTATEMORE" );
     }
 
@@ -2120,7 +2120,7 @@ bool IMAP4Protocol::makeLogin ()
 
     kdDebug(7116) << "IMAP4::makeLogin - open_PassDlg said user=" << myUser << " pass=xx" << endl;
 
-    QString resultInfo;
+    TQString resultInfo;
     if (myAuth.isEmpty () || myAuth == "*")
     {
       if (myUser.isEmpty () || myPass.isEmpty ()) {
@@ -2161,7 +2161,7 @@ bool IMAP4Protocol::makeLogin ()
     cmd = doCommand( imapCommand::clientList("", "") );
     if (cmd->result () == "OK")
     {
-      QValueListIterator < imapList > it = listResponses.begin();
+      TQValueListIterator < imapList > it = listResponses.begin();
       if ( it == listResponses.end() )
       {
           // empty answer - this is a buggy imap server
@@ -2175,13 +2175,13 @@ bool IMAP4Protocol::makeLogin ()
       }
       if ( it != listResponses.end() )
       {
-        namespaceToDelimiter[QString::null] = (*it).hierarchyDelimiter();
+        namespaceToDelimiter[TQString::null] = (*it).hierarchyDelimiter();
         kdDebug(7116) << "makeLogin - delimiter for empty ns='" <<
           (*it).hierarchyDelimiter() << "'" << endl;
         if ( !hasCapability("NAMESPACE") )
         {
           // server does not support namespaces
-          QString nsentry = QString::number( 0 ) + "=="
+          TQString nsentry = TQString::number( 0 ) + "=="
             + (*it).hierarchyDelimiter();
           imapNamespaces.append( nsentry );
         }
@@ -2196,10 +2196,10 @@ bool IMAP4Protocol::makeLogin ()
 }
 
 void
-IMAP4Protocol::parseWriteLine (const QString & aStr)
+IMAP4Protocol::parseWriteLine (const TQString & aStr)
 {
   //kdDebug(7116) << "Writing: " << aStr << endl;
-  QCString writer = aStr.utf8();
+  TQCString writer = aStr.utf8();
   int len = writer.length();
 
   // append CRLF if necessary
@@ -2251,15 +2251,15 @@ IMAP4Protocol::doListEntry (const KURL & _url, int stretch, imapCache * cache,
   bool withFlags, bool withSubject)
 {
   KURL aURL = _url;
-  aURL.setQuery (QString::null);
-  const QString encodedUrl = aURL.url(0, 106); // utf-8
+  aURL.setQuery (TQString::null);
+  const TQString encodedUrl = aURL.url(0, 106); // utf-8
   doListEntry(encodedUrl, stretch, cache, withFlags, withSubject);
 }
 
 
 
 void
-IMAP4Protocol::doListEntry (const QString & encodedUrl, int stretch, imapCache * cache,
+IMAP4Protocol::doListEntry (const TQString & encodedUrl, int stretch, imapCache * cache,
   bool withFlags, bool withSubject)
 {
   if (cache)
@@ -2269,7 +2269,7 @@ IMAP4Protocol::doListEntry (const QString & encodedUrl, int stretch, imapCache *
 
     entry.clear ();
 
-    const QString uid = QString::number(cache->getUid());
+    const TQString uid = TQString::number(cache->getUid());
 
     atom.m_uds = UDS_NAME;
     atom.m_str = uid;
@@ -2296,7 +2296,7 @@ IMAP4Protocol::doListEntry (const QString & encodedUrl, int stretch, imapCache *
     entry.append (atom);
 
     atom.m_uds = UDS_FILE_TYPE;
-    atom.m_str = QString::null;
+    atom.m_str = TQString::null;
     atom.m_long = S_IFREG;
     entry.append (atom);
 
@@ -2322,18 +2322,18 @@ IMAP4Protocol::doListEntry (const QString & encodedUrl, int stretch, imapCache *
 }
 
 void
-IMAP4Protocol::doListEntry (const KURL & _url, const QString & myBox,
+IMAP4Protocol::doListEntry (const KURL & _url, const TQString & myBox,
                             const imapList & item, bool appendPath)
 {
   KURL aURL = _url;
-  aURL.setQuery (QString::null);
+  aURL.setQuery (TQString::null);
   UDSEntry entry;
   UDSAtom atom;
   int hdLen = item.hierarchyDelimiter().length();
 
   {
     // mailboxName will be appended to the path if appendPath is true
-    QString mailboxName = item.name ();
+    TQString mailboxName = item.name ();
 
     // some beautification
     if (mailboxName.find (myBox) == 0 && mailboxName.length() > myBox.length())
@@ -2379,7 +2379,7 @@ IMAP4Protocol::doListEntry (const KURL & _url, const QString & myBox,
 
         // explicitly set this as a directory for KFileDialog
         atom.m_uds = UDS_FILE_TYPE;
-        atom.m_str = QString::null;
+        atom.m_str = TQString::null;
         atom.m_long = S_IFDIR;
         entry.append (atom);
       }
@@ -2393,7 +2393,7 @@ IMAP4Protocol::doListEntry (const KURL & _url, const QString & myBox,
 
         // explicitly set this as a directory for KFileDialog
         atom.m_uds = UDS_FILE_TYPE;
-        atom.m_str = QString::null;
+        atom.m_str = TQString::null;
         atom.m_long = S_IFDIR;
         entry.append (atom);
       }
@@ -2406,7 +2406,7 @@ IMAP4Protocol::doListEntry (const KURL & _url, const QString & myBox,
       }
 
       atom.m_uds = UDS_URL;
-      QString path = aURL.path();
+      TQString path = aURL.path();
       atom.m_str = aURL.url (0, 106); // utf-8
       if (appendPath)
       {
@@ -2446,10 +2446,10 @@ IMAP4Protocol::doListEntry (const KURL & _url, const QString & myBox,
 }
 
 enum IMAP_TYPE
-IMAP4Protocol::parseURL (const KURL & _url, QString & _box,
-                         QString & _section, QString & _type, QString & _uid,
-                         QString & _validity, QString & _hierarchyDelimiter,
-                         QString & _info, bool cache)
+IMAP4Protocol::parseURL (const KURL & _url, TQString & _box,
+                         TQString & _section, TQString & _type, TQString & _uid,
+                         TQString & _validity, TQString & _hierarchyDelimiter,
+                         TQString & _info, bool cache)
 {
   enum IMAP_TYPE retVal;
   retVal = ITYPE_UNKNOWN;
@@ -2458,7 +2458,7 @@ IMAP4Protocol::parseURL (const KURL & _url, QString & _box,
 //  kdDebug(7116) << "URL: query - '" << KURL::decode_string(_url.query()) << "'" << endl;
 
   // get the delimiter
-  QString myNamespace = namespaceForBox( _box );
+  TQString myNamespace = namespaceForBox( _box );
   kdDebug(7116) << "IMAP4::parseURL - namespace=" << myNamespace << endl;
   if ( namespaceToDelimiter.contains(myNamespace) )
   {
@@ -2487,7 +2487,7 @@ IMAP4Protocol::parseURL (const KURL & _url, QString & _box,
           cmd = doCommand (imapCommand::clientList ("", _box));
           if (cmd->result () == "OK")
           {
-            for (QValueListIterator < imapList > it = listResponses.begin ();
+            for (TQValueListIterator < imapList > it = listResponses.begin ();
                 it != listResponses.end (); ++it)
             {
               //kdDebug(7116) << "IMAP4::parseURL - checking " << _box << " to " << (*it).name() << endl;
@@ -2576,7 +2576,7 @@ IMAP4Protocol::parseURL (const KURL & _url, QString & _box,
 }
 
 int
-IMAP4Protocol::outputLine (const QCString & _str, int len)
+IMAP4Protocol::outputLine (const TQCString & _str, int len)
 {
   if (len == -1) {
     len = _str.length();
@@ -2593,7 +2593,7 @@ IMAP4Protocol::outputLine (const QCString & _str, int len)
     return 0;
   }
 
-  QByteArray temp;
+  TQByteArray temp;
   bool relay = relayEnabled;
 
   relayEnabled = true;
@@ -2605,7 +2605,7 @@ IMAP4Protocol::outputLine (const QCString & _str, int len)
   return 0;
 }
 
-void IMAP4Protocol::flushOutput(QString contentEncoding)
+void IMAP4Protocol::flushOutput(TQString contentEncoding)
 {
   // send out cached data to the application
   if (outputBufferIndex == 0)
@@ -2615,7 +2615,7 @@ void IMAP4Protocol::flushOutput(QString contentEncoding)
   if (decodeContent)
   {
     // get the coding from the MIME header
-    QByteArray decoded;
+    TQByteArray decoded;
     if (contentEncoding.find("quoted-printable", 0, false) == 0)
       decoded = KCodecs::quotedPrintableDecode(outputCache);
     else if (contentEncoding.find("base64", 0, false) == 0)
@@ -2623,7 +2623,7 @@ void IMAP4Protocol::flushOutput(QString contentEncoding)
     else
       decoded = outputCache;
 
-    QString mimetype = KMimeType::findByContent( decoded )->name();
+    TQString mimetype = KMimeType::findByContent( decoded )->name();
     kdDebug(7116) << "IMAP4::flushOutput - mimeType " << mimetype << endl;
     mimeType(mimetype);
     decodeContent = false;
@@ -2654,7 +2654,7 @@ ssize_t IMAP4Protocol::myRead(void *data, ssize_t len)
 }
 
 bool
-IMAP4Protocol::assureBox (const QString & aBox, bool readonly)
+IMAP4Protocol::assureBox (const TQString & aBox, bool readonly)
 {
   if (aBox.isEmpty()) return false;
 
@@ -2667,7 +2667,7 @@ IMAP4Protocol::assureBox (const QString & aBox, bool readonly)
     selectInfo = imapInfo();
     cmd = doCommand (imapCommand::clientSelect (aBox, readonly));
     bool ok = cmd->result() == "OK";
-    QString cmdInfo = cmd->resultInfo();
+    TQString cmdInfo = cmd->resultInfo();
     completeQueue.removeRef (cmd);
 
     if (!ok)
@@ -2676,7 +2676,7 @@ IMAP4Protocol::assureBox (const QString & aBox, bool readonly)
       cmd = doCommand (imapCommand::clientList ("", aBox));
       if (cmd->result () == "OK")
       {
-        for (QValueListIterator < imapList > it = listResponses.begin ();
+        for (TQValueListIterator < imapList > it = listResponses.begin ();
              it != listResponses.end (); ++it)
         {
           if (aBox == (*it).name ()) found = true;
@@ -2702,10 +2702,10 @@ IMAP4Protocol::assureBox (const QString & aBox, bool readonly)
     // Doing this means a server roundtrip and since assureBox is called
     // after every mail, we do it with a timeout.
     kdDebug(7116) << "IMAP4Protocol::assureBox - reusing box" << endl;
-    if ( mTimeOfLastNoop.secsTo( QDateTime::currentDateTime() ) > 10 ) {
+    if ( mTimeOfLastNoop.secsTo( TQDateTime::currentDateTime() ) > 10 ) {
       cmd = doCommand (imapCommand::clientNoop ());
       completeQueue.removeRef (cmd);
-      mTimeOfLastNoop = QDateTime::currentDateTime();
+      mTimeOfLastNoop = TQDateTime::currentDateTime();
       kdDebug(7116) << "IMAP4Protocol::assureBox - noop timer fired" << endl;
     }
   }
diff --git a/kioslaves/imap4/imap4.h b/kioslaves/imap4/imap4.h
index b86a3815b..9920ecac4 100644
--- a/kioslaves/imap4/imap4.h
+++ b/kioslaves/imap4/imap4.h
@@ -28,7 +28,7 @@
 #include "mimeio.h"
 
 #include <kio/tcpslavebase.h>
-#include <qbuffer.h>
+#include <tqbuffer.h>
 
 #define IMAP_BUFFER 8192
 
@@ -55,14 +55,14 @@ class IMAP4Protocol:public
 public:
 
   // reimplement the TCPSlave
-  IMAP4Protocol (const QCString & pool, const QCString & app, bool isSSL);
+  IMAP4Protocol (const TQCString & pool, const TQCString & app, bool isSSL);
   virtual ~IMAP4Protocol ();
 
   virtual void openConnection();
   virtual void closeConnection();
 
-  virtual void setHost (const QString & _host, int _port, const QString & _user,
-    const QString & _pass);
+  virtual void setHost (const TQString & _host, int _port, const TQString & _user,
+    const TQString & _pass);
   /**
    * @brief get a message or part of a message
    * the data is normally send as we get it from the server
@@ -83,13 +83,13 @@ public:
    * @brief Capabilites, NOOP, (Un)subscribe, Change status,
    * Change ACL
    */
-  virtual void special (const QByteArray & data);
+  virtual void special (const TQByteArray & data);
   /**
    * @brief list a directory/mailbox
    */
   virtual void listDir (const KURL & _url);
   virtual void setSubURL (const KURL & _url);
-  virtual void dispatch (int command, const QByteArray & data);
+  virtual void dispatch (int command, const TQByteArray & data);
   /**
    * @brief create a mailbox
    */
@@ -103,7 +103,7 @@ public:
   /** @brief reimplement the parser
    * relay hook to send the fetched data directly to an upper level
    */
-  virtual void parseRelay (const QByteArray & buffer);
+  virtual void parseRelay (const TQByteArray & buffer);
 
   /** @brief reimplement the parser
    * relay hook to announce the fetched data directly to an upper level
@@ -112,26 +112,26 @@ public:
 
   /** @brief reimplement the parser
    * read at least len bytes */
-  virtual bool parseRead (QByteArray &buffer,ulong len,ulong relay=0);
+  virtual bool parseRead (TQByteArray &buffer,ulong len,ulong relay=0);
 
   /** @brief reimplement the parser
    * @brief read at least a line (up to CRLF) */
-  virtual bool parseReadLine (QByteArray & buffer, ulong relay = 0);
+  virtual bool parseReadLine (TQByteArray & buffer, ulong relay = 0);
 
   /** @brief reimplement the parser
    * @brief write argument to the server */
-  virtual void parseWriteLine (const QString &);
+  virtual void parseWriteLine (const TQString &);
 
   /** @brief reimplement the mimeIO */
-  virtual int outputLine (const QCString & _str, int len = -1);
+  virtual int outputLine (const TQCString & _str, int len = -1);
 
   /** @brief send out cached data to the application */
-  virtual void flushOutput(QString contentEncoding = QString::null);
+  virtual void flushOutput(TQString contentEncoding = TQString::null);
 
 protected:
 
   // select or examine the box if needed
-  bool assureBox (const QString & aBox, bool readonly);
+  bool assureBox (const TQString & aBox, bool readonly);
 
   ssize_t myRead(void *data, ssize_t len);
 
@@ -143,15 +143,15 @@ protected:
    * set to ITYPE_DIR_AND_BOX
    */
   enum IMAP_TYPE
-  parseURL (const KURL & _url, QString & _box, QString & _section,
-            QString & _type, QString & _uid, QString & _validity,
-            QString & _hierarchyDelimiter, QString & _info,
+  parseURL (const KURL & _url, TQString & _box, TQString & _section,
+            TQString & _type, TQString & _uid, TQString & _validity,
+            TQString & _hierarchyDelimiter, TQString & _info,
             bool cache = false);
-  QString getMimeType (enum IMAP_TYPE);
+  TQString getMimeType (enum IMAP_TYPE);
 
   bool makeLogin ();
 
-  void outputLineStr (const QString & _str)
+  void outputLineStr (const TQString & _str)
   {
     outputLine (_str.latin1 (), _str.length());
   }
@@ -163,43 +163,43 @@ protected:
    * If @p appendPath is true the foldername will be appended 
    * to the path of @p url
    */
-  void doListEntry (const KURL & url, const QString & myBox,
+  void doListEntry (const KURL & url, const TQString & myBox,
                     const imapList & item, bool appendPath = true);
 
   /** Send an ACL command which is identified by @p command */
-  void specialACLCommand( int command, QDataStream& stream );
+  void specialACLCommand( int command, TQDataStream& stream );
 
   /** Send an annotation command which is identified by @p command */
-  void specialAnnotateMoreCommand( int command, QDataStream& stream );
-  void specialQuotaCommand( int command, QDataStream& stream );
+  void specialAnnotateMoreCommand( int command, TQDataStream& stream );
+  void specialQuotaCommand( int command, TQDataStream& stream );
 
   /** Search current folder, the search string is passed as SECTION */
-  void specialSearchCommand( QDataStream& );
+  void specialSearchCommand( TQDataStream& );
 
   /** Send a custom command to the server */
-  void specialCustomCommand( QDataStream& );
+  void specialCustomCommand( TQDataStream& );
 
 private:
 
   // This method behaves like the above method but takes an already encoded url,
   // so you don't have to call KURL::url() for every mail.
-  void doListEntry (const QString & encodedUrl, int stretch, imapCache * cache = NULL,
+  void doListEntry (const TQString & encodedUrl, int stretch, imapCache * cache = NULL,
     bool withFlags = FALSE, bool withSubject = FALSE);
 
-  QString myHost, myUser, myPass, myAuth, myTLS;
+  TQString myHost, myUser, myPass, myAuth, myTLS;
   int myPort;
   bool mySSL;
 
   bool relayEnabled, cacheOutput, decodeContent;
-  QByteArray outputCache;
-  QBuffer outputBuffer;
+  TQByteArray outputCache;
+  TQBuffer outputBuffer;
   Q_ULONG outputBufferIndex;
   KIO::filesize_t mProcessedSize;
 
   char readBuffer[IMAP_BUFFER];
   ssize_t readBufferLen;
   int readSize;
-  QDateTime mTimeOfLastNoop;
+  TQDateTime mTimeOfLastNoop;
 };
 
 #endif
diff --git a/kioslaves/imap4/imapcommand.cc b/kioslaves/imap4/imapcommand.cc
index e5eee776f..ae26f0ab2 100644
--- a/kioslaves/imap4/imapcommand.cc
+++ b/kioslaves/imap4/imapcommand.cc
@@ -43,8 +43,8 @@
 #include <unistd.h>
 #include <stdlib.h>
 
-#include <qregexp.h>
-#include <qbuffer.h>
+#include <tqregexp.h>
+#include <tqbuffer.h>
 
 #include <kprotocolmanager.h>
 #include <ksock.h>
@@ -58,10 +58,10 @@
 imapCommand::imapCommand ()
 {
   mComplete = false;
-  mId = QString::null;
+  mId = TQString::null;
 }
 
-imapCommand::imapCommand (const QString & command, const QString & parameter)
+imapCommand::imapCommand (const TQString & command, const TQString & parameter)
 //  aCommand(NULL),
 //  mResult(NULL),
 //  mParameter(NULL)
@@ -69,7 +69,7 @@ imapCommand::imapCommand (const QString & command, const QString & parameter)
   mComplete = false;
   aCommand = command;
   aParameter = parameter;
-  mId = QString::null;
+  mId = TQString::null;
 }
 
 bool
@@ -78,38 +78,38 @@ imapCommand::isComplete ()
   return mComplete;
 }
 
-const QString &
+const TQString &
 imapCommand::result ()
 {
   return mResult;
 }
 
-const QString &
+const TQString &
 imapCommand::resultInfo ()
 {
   return mResultInfo;
 }
 
-const QString &
+const TQString &
 imapCommand::id ()
 {
   return mId;
 }
 
-const QString &
+const TQString &
 imapCommand::parameter ()
 {
   return aParameter;
 }
 
-const QString &
+const TQString &
 imapCommand::command ()
 {
   return aCommand;
 }
 
 void
-imapCommand::setId (const QString & id)
+imapCommand::setId (const TQString & id)
 {
   if (mId.isEmpty ())
     mId = id;
@@ -122,25 +122,25 @@ imapCommand::setComplete ()
 }
 
 void
-imapCommand::setResult (const QString & result)
+imapCommand::setResult (const TQString & result)
 {
   mResult = result;
 }
 
 void
-imapCommand::setResultInfo (const QString & result)
+imapCommand::setResultInfo (const TQString & result)
 {
   mResultInfo = result;
 }
 
 void
-imapCommand::setCommand (const QString & command)
+imapCommand::setCommand (const TQString & command)
 {
   aCommand = command;
 }
 
 void
-imapCommand::setParameter (const QString & parameter)
+imapCommand::setParameter (const TQString & parameter)
 {
   aParameter = parameter;
 }
@@ -161,16 +161,16 @@ imapCommand::clientNoop ()
 }
 
 imapCommand *
-imapCommand::clientFetch (ulong uid, const QString & fields, bool nouid)
+imapCommand::clientFetch (ulong uid, const TQString & fields, bool nouid)
 {
   return clientFetch (uid, uid, fields, nouid);
 }
 
 imapCommand *
-imapCommand::clientFetch (ulong fromUid, ulong toUid, const QString & fields,
+imapCommand::clientFetch (ulong fromUid, ulong toUid, const TQString & fields,
                           bool nouid)
 {
-  QString uid = QString::number(fromUid);
+  TQString uid = TQString::number(fromUid);
 
   if (fromUid != toUid)
   {
@@ -178,13 +178,13 @@ imapCommand::clientFetch (ulong fromUid, ulong toUid, const QString & fields,
     if (toUid < fromUid)
       uid += "*";
     else
-      uid += QString::number(toUid);
+      uid += TQString::number(toUid);
   }
   return clientFetch (uid, fields, nouid);
 }
 
 imapCommand *
-imapCommand::clientFetch (const QString & sequence, const QString & fields,
+imapCommand::clientFetch (const TQString & sequence, const TQString & fields,
                           bool nouid)
 {
   return new imapCommand (nouid ? "FETCH" : "UID FETCH",
@@ -192,23 +192,23 @@ imapCommand::clientFetch (const QString & sequence, const QString & fields,
 }
 
 imapCommand *
-imapCommand::clientList (const QString & reference, const QString & path,
+imapCommand::clientList (const TQString & reference, const TQString & path,
                          bool lsub)
 {
   return new imapCommand (lsub ? "LSUB" : "LIST",
-                          QString ("\"") + rfcDecoder::toIMAP (reference) +
+                          TQString ("\"") + rfcDecoder::toIMAP (reference) +
                           "\" \"" + rfcDecoder::toIMAP (path) + "\"");
 }
 
 imapCommand *
-imapCommand::clientSelect (const QString & path, bool examine)
+imapCommand::clientSelect (const TQString & path, bool examine)
 {
   Q_UNUSED(examine);
   /** @note We use always SELECT, because UW-IMAP doesn't check for new mail, when
      used with the "mbox driver" and the folder is opened with EXAMINE
      and Courier can't append to a mailbox that is in EXAMINE state */
   return new imapCommand ("SELECT",
-                          QString ("\"") + rfcDecoder::toIMAP (path) + "\"");
+                          TQString ("\"") + rfcDecoder::toIMAP (path) + "\"");
 }
 
 imapCommand *
@@ -218,7 +218,7 @@ imapCommand::clientClose()
 }
 
 imapCommand *
-imapCommand::clientCopy (const QString & box, const QString & sequence,
+imapCommand::clientCopy (const TQString & box, const TQString & sequence,
                          bool nouid)
 {
   return new imapCommand (nouid ? "COPY" : "UID COPY",
@@ -226,74 +226,74 @@ imapCommand::clientCopy (const QString & box, const QString & sequence,
 }
 
 imapCommand *
-imapCommand::clientAppend (const QString & box, const QString & flags,
+imapCommand::clientAppend (const TQString & box, const TQString & flags,
                            ulong size)
 {
   return new imapCommand ("APPEND",
                           "\"" + rfcDecoder::toIMAP (box) + "\" " +
                           ((flags.isEmpty()) ? "" : ("(" + flags + ") ")) +
-                          "{" + QString::number(size) + "}");
+                          "{" + TQString::number(size) + "}");
 }
 
 imapCommand *
-imapCommand::clientStatus (const QString & path, const QString & parameters)
+imapCommand::clientStatus (const TQString & path, const TQString & parameters)
 {
   return new imapCommand ("STATUS",
-                          QString ("\"") + rfcDecoder::toIMAP (path) +
+                          TQString ("\"") + rfcDecoder::toIMAP (path) +
                           "\" (" + parameters + ")");
 }
 
 imapCommand *
-imapCommand::clientCreate (const QString & path)
+imapCommand::clientCreate (const TQString & path)
 {
   return new imapCommand ("CREATE",
-                          QString ("\"") + rfcDecoder::toIMAP (path) + "\"");
+                          TQString ("\"") + rfcDecoder::toIMAP (path) + "\"");
 }
 
 imapCommand *
-imapCommand::clientDelete (const QString & path)
+imapCommand::clientDelete (const TQString & path)
 {
   return new imapCommand ("DELETE",
-                          QString ("\"") + rfcDecoder::toIMAP (path) + "\"");
+                          TQString ("\"") + rfcDecoder::toIMAP (path) + "\"");
 }
 
 imapCommand *
-imapCommand::clientSubscribe (const QString & path)
+imapCommand::clientSubscribe (const TQString & path)
 {
   return new imapCommand ("SUBSCRIBE",
-                          QString ("\"") + rfcDecoder::toIMAP (path) + "\"");
+                          TQString ("\"") + rfcDecoder::toIMAP (path) + "\"");
 }
 
 imapCommand *
-imapCommand::clientUnsubscribe (const QString & path)
+imapCommand::clientUnsubscribe (const TQString & path)
 {
   return new imapCommand ("UNSUBSCRIBE",
-                          QString ("\"") + rfcDecoder::toIMAP (path) + "\"");
+                          TQString ("\"") + rfcDecoder::toIMAP (path) + "\"");
 }
 
 imapCommand *
 imapCommand::clientExpunge ()
 {
-  return new imapCommand ("EXPUNGE", QString (""));
+  return new imapCommand ("EXPUNGE", TQString (""));
 }
 
 imapCommand *
-imapCommand::clientRename (const QString & src, const QString & dest)
+imapCommand::clientRename (const TQString & src, const TQString & dest)
 {
   return new imapCommand ("RENAME",
-                          QString ("\"") + rfcDecoder::toIMAP (src) +
+                          TQString ("\"") + rfcDecoder::toIMAP (src) +
                           "\" \"" + rfcDecoder::toIMAP (dest) + "\"");
 }
 
 imapCommand *
-imapCommand::clientSearch (const QString & search, bool nouid)
+imapCommand::clientSearch (const TQString & search, bool nouid)
 {
   return new imapCommand (nouid ? "SEARCH" : "UID SEARCH", search);
 }
 
 imapCommand *
-imapCommand::clientStore (const QString & set, const QString & item,
-                          const QString & data, bool nouid)
+imapCommand::clientStore (const TQString & set, const TQString & item,
+                          const TQString & data, bool nouid)
 {
   return new imapCommand (nouid ? "STORE" : "UID STORE",
                           set + " " + item + " (" + data + ")");
@@ -312,50 +312,50 @@ imapCommand::clientStartTLS ()
 }
 
 imapCommand *
-imapCommand::clientSetACL( const QString& box, const QString& user, const QString& acl )
+imapCommand::clientSetACL( const TQString& box, const TQString& user, const TQString& acl )
 {
-  return new imapCommand ("SETACL", QString("\"") + rfcDecoder::toIMAP (box)
+  return new imapCommand ("SETACL", TQString("\"") + rfcDecoder::toIMAP (box)
                           + "\" \"" + rfcDecoder::toIMAP (user)
                           + "\" \"" + rfcDecoder::toIMAP (acl) + "\"");
 }
 
 imapCommand *
-imapCommand::clientDeleteACL( const QString& box, const QString& user )
+imapCommand::clientDeleteACL( const TQString& box, const TQString& user )
 {
-  return new imapCommand ("DELETEACL", QString("\"") + rfcDecoder::toIMAP (box)
+  return new imapCommand ("DELETEACL", TQString("\"") + rfcDecoder::toIMAP (box)
                           + "\" \"" + rfcDecoder::toIMAP (user)
                           + "\"");
 }
 
 imapCommand *
-imapCommand::clientGetACL( const QString& box )
+imapCommand::clientGetACL( const TQString& box )
 {
-  return new imapCommand ("GETACL", QString("\"") + rfcDecoder::toIMAP (box)
+  return new imapCommand ("GETACL", TQString("\"") + rfcDecoder::toIMAP (box)
                           + "\"");
 }
 
 imapCommand *
-imapCommand::clientListRights( const QString& box, const QString& user )
+imapCommand::clientListRights( const TQString& box, const TQString& user )
 {
-  return new imapCommand ("LISTRIGHTS", QString("\"") + rfcDecoder::toIMAP (box)
+  return new imapCommand ("LISTRIGHTS", TQString("\"") + rfcDecoder::toIMAP (box)
                           + "\" \"" + rfcDecoder::toIMAP (user)
                           + "\"");
 }
 
 imapCommand *
-imapCommand::clientMyRights( const QString& box )
+imapCommand::clientMyRights( const TQString& box )
 {
-  return new imapCommand ("MYRIGHTS", QString("\"") + rfcDecoder::toIMAP (box)
+  return new imapCommand ("MYRIGHTS", TQString("\"") + rfcDecoder::toIMAP (box)
                           + "\"");
 }
 
 imapCommand *
-imapCommand::clientSetAnnotation( const QString& box, const QString& entry, const QMap<QString, QString>& attributes )
+imapCommand::clientSetAnnotation( const TQString& box, const TQString& entry, const TQMap<TQString, TQString>& attributes )
 {
-  QString parameter = QString("\"") + rfcDecoder::toIMAP (box)
+  TQString parameter = TQString("\"") + rfcDecoder::toIMAP (box)
                       + "\" \"" + rfcDecoder::toIMAP (entry)
                       + "\" (";
-  for( QMap<QString,QString>::ConstIterator it = attributes.begin(); it != attributes.end(); ++it ) {
+  for( TQMap<TQString,TQString>::ConstIterator it = attributes.begin(); it != attributes.end(); ++it ) {
     parameter += "\"";
     parameter += rfcDecoder::toIMAP (it.key());
     parameter += "\" \"";
@@ -369,16 +369,16 @@ imapCommand::clientSetAnnotation( const QString& box, const QString& entry, cons
 }
 
 imapCommand *
-imapCommand::clientGetAnnotation( const QString& box, const QString& entry, const QStringList& attributeNames )
+imapCommand::clientGetAnnotation( const TQString& box, const TQString& entry, const TQStringList& attributeNames )
 {
-  QString parameter = QString("\"") + rfcDecoder::toIMAP (box)
+  TQString parameter = TQString("\"") + rfcDecoder::toIMAP (box)
                           + "\" \"" + rfcDecoder::toIMAP (entry)
                           + "\" ";
   if ( attributeNames.count() == 1 )
     parameter += "\"" + rfcDecoder::toIMAP (attributeNames.first()) + '"';
   else {
     parameter += '(';
-    for( QStringList::ConstIterator it = attributeNames.begin(); it != attributeNames.end(); ++it ) {
+    for( TQStringList::ConstIterator it = attributeNames.begin(); it != attributeNames.end(); ++it ) {
       parameter += "\"" + rfcDecoder::toIMAP (*it) + "\" ";
     }
     // Turn last space into a ')'
@@ -394,14 +394,14 @@ imapCommand::clientNamespace()
 }
 
 imapCommand *
-imapCommand::clientGetQuotaroot( const QString& box )
+imapCommand::clientGetQuotaroot( const TQString& box )
 {
-  QString parameter = QString("\"") + rfcDecoder::toIMAP (box) + '"';
-  return new imapCommand ("GETQUOTAROOT", parameter);
+  TQString parameter = TQString("\"") + rfcDecoder::toIMAP (box) + '"';
+  return new imapCommand ("GEQUOTAROOT", parameter);
 }
 
 imapCommand *
-imapCommand::clientCustom( const QString& command, const QString& arguments )
+imapCommand::clientCustom( const TQString& command, const TQString& arguments )
 {
   return new imapCommand (command, arguments);
 }
diff --git a/kioslaves/imap4/imapcommand.h b/kioslaves/imap4/imapcommand.h
index f06c5af86..f91b93292 100644
--- a/kioslaves/imap4/imapcommand.h
+++ b/kioslaves/imap4/imapcommand.h
@@ -23,9 +23,9 @@
  *
  *********************************************************************/
 
-#include <qstringlist.h>
-#include <qstring.h>
-#include <qmap.h>
+#include <tqstringlist.h>
+#include <tqstring.h>
+#include <tqmap.h>
 
 /**
  *  @brief encapulate a IMAP command
@@ -43,13 +43,13 @@ public:
     */
   imapCommand ();
    /**
-    * @fn imapCommand (const QString & command, const QString & parameter);
+    * @fn imapCommand (const TQString & command, const TQString & parameter);
     * @brief Constructor
     * @param command Imap command
     * @param parameter Parameters to the command
     * @return none
     */
-  imapCommand (const QString & command, const QString & parameter);
+  imapCommand (const TQString & command, const TQString & parameter);
   /**
    * @fn bool isComplete ();
    * @brief is it complete?
@@ -57,43 +57,43 @@ public:
    */
   bool isComplete ();
   /**
-   * @fn const QString & result ();
+   * @fn const TQString & result ();
    * @brief get the result of the command
    * @return The result, i.e. first word of the result line, like OK
    */
-  const QString & result ();
+  const TQString & result ();
   /**
-   * @fn const QString & resultInfo ();
+   * @fn const TQString & resultInfo ();
    * @brief get information about the result
    * @return Information about the result, i.e. the rest of the result line
    */
-  const QString & resultInfo ();
+  const TQString & resultInfo ();
   /**
-   * @fn const QString & parameter ();
+   * @fn const TQString & parameter ();
    * @brief get the parameter
    * @return the parameter
    */
-  const QString & parameter ();
+  const TQString & parameter ();
   /**
-   * @fn const QString & command ();
+   * @fn const TQString & command ();
    * @brief get the command
    * @return the command
    */
-  const QString & command ();
+  const TQString & command ();
   /**
-   * @fn const QString & id ();
+   * @fn const TQString & id ();
    * @brief get the id
    * @return the id
    */
-  const QString & id ();
+  const TQString & id ();
 
   /**
-   * @fn void setId (const QString &);
+   * @fn void setId (const TQString &);
    * @brief set the id
    * @param id the id used by the command
    * @return none
    */
-  void setId (const QString &);
+  void setId (const TQString &);
   /**
    * @fn void setComplete ();
    * @brief set the completed state
@@ -101,42 +101,42 @@ public:
    */
   void setComplete ();
   /**
-   * @fn void setResult (const QString &);
+   * @fn void setResult (const TQString &);
    * @brief set the completed state
    * @param result the command result
    * @return none
    */
-  void setResult (const QString &);
+  void setResult (const TQString &);
   /**
-   * @fn void setResultInfo (const QString &);
+   * @fn void setResultInfo (const TQString &);
    * @brief set the completed state
    * @param result the command result information
    * @return none
    */
-  void setResultInfo (const QString &);
+  void setResultInfo (const TQString &);
   /**
-   * @fn void setCommand (const QString &);
+   * @fn void setCommand (const TQString &);
    * @brief set the command
    * @param command the imap command
    * @return none
    */
-  void setCommand (const QString &);
+  void setCommand (const TQString &);
   /**
-   * @fn void setParameter (const QString &);
+   * @fn void setParameter (const TQString &);
    * @brief set the command parameter(s)
    * @param parameter the comand parameter(s)
    * @return none
    */
-  void setParameter (const QString &);
+  void setParameter (const TQString &);
   /**
-   * @fn const QString getStr ();
+   * @fn const TQString getStr ();
    * @brief returns the data to send to the server
    * The function returns the complete data to be sent to
    * the server (\<id\> \<command\> [\<parameter\>])
    * @return the data to send to the server
    * @todo possibly rename function to be clear of it's purpose
    */
-  const QString getStr ();
+  const TQString getStr ();
 
   /**
    * @fn static imapCommand *clientNoop ();
@@ -145,7 +145,7 @@ public:
    */
   static imapCommand *clientNoop ();
   /**
-   * @fn static imapCommand *clientFetch (ulong uid, const QString & fields, bool nouid = false);
+   * @fn static imapCommand *clientFetch (ulong uid, const TQString & fields, bool nouid = false);
    * @brief Create a FETCH command
    * @param uid Uid of the message to fetch
    * @param fields options to pass to the server
@@ -153,10 +153,10 @@ public:
    * @return a FETCH imapCommand
    * Fetch a single uid
    */
-  static imapCommand *clientFetch (ulong uid, const QString & fields,
+  static imapCommand *clientFetch (ulong uid, const TQString & fields,
                                    bool nouid = false);
   /**
-   * @fn static imapCommand *clientFetch (ulong fromUid, ulong toUid, const QString & fields, bool nouid = false);
+   * @fn static imapCommand *clientFetch (ulong fromUid, ulong toUid, const TQString & fields, bool nouid = false);
    * @brief Create a FETCH command
    * @param fromUid start uid of the messages to fetch
    * @param toUid last uid of the messages to fetch
@@ -166,10 +166,10 @@ public:
    * Fetch a range of uids
    */
   static imapCommand *clientFetch (ulong fromUid, ulong toUid,
-                                   const QString & fields, bool nouid =
+                                   const TQString & fields, bool nouid =
                                    false);
   /**
-   * @fn static imapCommand *clientFetch (const QString & sequence, const QString & fields, bool nouid = false);
+   * @fn static imapCommand *clientFetch (const TQString & sequence, const TQString & fields, bool nouid = false);
    * @brief Create a FETCH command
    * @param sequence a IMAP FETCH sequence string
    * @param fields options to pass to the server
@@ -178,27 +178,27 @@ public:
    * Fetch a range of uids. The other clientFetch functions are just
    * wrappers around this function.
    */
-  static imapCommand *clientFetch (const QString & sequence,
-                                   const QString & fields, bool nouid =
+  static imapCommand *clientFetch (const TQString & sequence,
+                                   const TQString & fields, bool nouid =
                                    false);
   /**
-   * @fn static imapCommand *clientList (const QString & reference, const QString & path, bool lsub = false);
+   * @fn static imapCommand *clientList (const TQString & reference, const TQString & path, bool lsub = false);
    * @brief Create a LIST command
    * @param reference
    * @param path The path to list
    * @param lsub Perform a LIST or a LSUB command
    * @return a LIST imapCommand
    */
-  static imapCommand *clientList (const QString & reference,
-                                  const QString & path, bool lsub = false);
+  static imapCommand *clientList (const TQString & reference,
+                                  const TQString & path, bool lsub = false);
   /**
-   * @fn static imapCommand *clientSelect (const QString & path, bool examine = false);
+   * @fn static imapCommand *clientSelect (const TQString & path, bool examine = false);
    * @brief Create a SELECT command
    * @param path The path to select
    * @param lsub Perform a SELECT or a EXAMINE command
    * @return a SELECT imapCommand
    */
-  static imapCommand *clientSelect (const QString & path, bool examine =
+  static imapCommand *clientSelect (const TQString & path, bool examine =
                                     false);
   /**
    * @fn static imapCommand *clientClose();
@@ -212,8 +212,8 @@ public:
    * @param parameters
    * @return a STATUS imapCommand
    */
-  static imapCommand *clientStatus (const QString & path,
-                                    const QString & parameters);
+  static imapCommand *clientStatus (const TQString & path,
+                                    const TQString & parameters);
   /**
    * @brief Create a COPY command
    * @param box
@@ -221,8 +221,8 @@ public:
    * @param nouid Perform a COPY or UID COPY command
    * @return a COPY imapCommand
    */
-  static imapCommand *clientCopy (const QString & box,
-                                  const QString & sequence, bool nouid =
+  static imapCommand *clientCopy (const TQString & box,
+                                  const TQString & sequence, bool nouid =
                                   false);
   /**
    * @brief Create a APPEND command
@@ -231,32 +231,32 @@ public:
    * @param size
    * @return a APPEND imapCommand
    */
-  static imapCommand *clientAppend (const QString & box,
-                                    const QString & flags, ulong size);
+  static imapCommand *clientAppend (const TQString & box,
+                                    const TQString & flags, ulong size);
   /**
    * @brief Create a CREATE command
    * @param path
    * @return a CREATE imapCommand
    */
-  static imapCommand *clientCreate (const QString & path);
+  static imapCommand *clientCreate (const TQString & path);
   /**
    * @brief Create a DELETE command
    * @param path
    * @return a DELETE imapCommand
    */
-  static imapCommand *clientDelete (const QString & path);
+  static imapCommand *clientDelete (const TQString & path);
   /**
    * @brief Create a SUBSCRIBE command
    * @param path
    * @return a SUBSCRIBE imapCommand
    */
-  static imapCommand *clientSubscribe (const QString & path);
+  static imapCommand *clientSubscribe (const TQString & path);
   /**
    * @brief Create a UNSUBSCRIBE command
    * @param path
    * @return a UNSUBSCRIBE imapCommand
    */
-  static imapCommand *clientUnsubscribe (const QString & path);
+  static imapCommand *clientUnsubscribe (const TQString & path);
   /**
    * @brief Create a EXPUNGE command
    * @return a EXPUNGE imapCommand
@@ -268,15 +268,15 @@ public:
    * @param dest Destination
    * @return a RENAME imapCommand
    */
-  static imapCommand *clientRename (const QString & src,
-                                    const QString & dest);
+  static imapCommand *clientRename (const TQString & src,
+                                    const TQString & dest);
   /**
    * @brief Create a SEARCH command
    * @param search
    * @param nouid Perform a UID SEARCH or a SEARCH command
    * @return a SEARCH imapCommand
    */
-  static imapCommand *clientSearch (const QString & search, bool nouid =
+  static imapCommand *clientSearch (const TQString & search, bool nouid =
                                     false);
   /**
    * @brief Create a STORE command
@@ -286,8 +286,8 @@ public:
    * @param nouid Perform a UID STORE or a STORE command
    * @return a STORE imapCommand
    */
-  static imapCommand *clientStore (const QString & set, const QString & item,
-                                   const QString & data, bool nouid = false);
+  static imapCommand *clientStore (const TQString & set, const TQString & item,
+                                   const TQString & data, bool nouid = false);
   /**
    * @brief Create a LOGOUT command
    * @return a LOGOUT imapCommand
@@ -307,7 +307,7 @@ public:
    * @param acl access right modification (starting with optional +/-)
    * @return a SETACL imapCommand
    */
-  static imapCommand *clientSetACL ( const QString& box, const QString& user, const QString& acl );
+  static imapCommand *clientSetACL ( const TQString& box, const TQString& user, const TQString& acl );
 
   /**
    * @brief Create a DELETEACL command
@@ -315,14 +315,14 @@ public:
    * @param user authentication identifier
    * @return a DELETEACL imapCommand
    */
-  static imapCommand *clientDeleteACL ( const QString& box, const QString& user );
+  static imapCommand *clientDeleteACL ( const TQString& box, const TQString& user );
 
   /**
    * @brief Create a GETACL command
    * @param box mailbox name
    * @return a GETACL imapCommand
    */
-  static imapCommand *clientGetACL ( const QString& box );
+  static imapCommand *clientGetACL ( const TQString& box );
 
   /**
    * @brief Create a LISTRIGHTS command
@@ -330,14 +330,14 @@ public:
    * @param user authentication identifier
    * @return a LISTRIGHTS imapCommand
    */
-  static imapCommand *clientListRights ( const QString& box, const QString& user );
+  static imapCommand *clientListRights ( const TQString& box, const TQString& user );
 
   /**
    * @brief Create a MYRIGHTS command
    * @param box mailbox name
    * @return a MYRIGHTS imapCommand
    */
-  static imapCommand *clientMyRights ( const QString& box );
+  static imapCommand *clientMyRights ( const TQString& box );
 
   //////////// ANNOTATEMORE support /////////////
   /**
@@ -347,7 +347,7 @@ public:
    * @param attributes map of attribute names + values
    * @return a SETANNOTATION imapCommand
    */
-  static imapCommand *clientSetAnnotation ( const QString& box, const QString& entry, const QMap<QString, QString>& attributes );
+  static imapCommand *clientSetAnnotation ( const TQString& box, const TQString& entry, const TQMap<TQString, TQString>& attributes );
 
   /**
    * @brief Create a GETANNOTATION command
@@ -356,7 +356,7 @@ public:
    * @param attributeNames attribute specifier
    * @return a GETANNOTATION imapCommand
    */
-  static imapCommand *clientGetAnnotation ( const QString& box, const QString& entry, const QStringList& attributeNames );
+  static imapCommand *clientGetAnnotation ( const TQString& box, const TQString& entry, const TQStringList& attributeNames );
 
   /**
    * @brief Create a NAMESPACE command
@@ -365,11 +365,11 @@ public:
   static imapCommand *clientNamespace ();
 
   /**
-   * @brief Create a GETQUOTAROOT command
+   * @brief Create a GEQUOTAROOT command
    * @param box mailbox name
-   * @return a GETQUOTAROOT imapCommand
+   * @return a GEQUOTAROOT imapCommand
    */
-  static imapCommand *clientGetQuotaroot ( const QString& box );
+  static imapCommand *clientGetQuotaroot ( const TQString& box );
 
   /**
    * @brief Create a custom command
@@ -377,15 +377,15 @@ public:
    * @param arguments The custom arguments
    * @return a custom imapCommand
    */
-  static imapCommand *clientCustom ( const QString& command, const QString& arguments );
+  static imapCommand *clientCustom ( const TQString& command, const TQString& arguments );
 
 protected:
-  QString aCommand;
-  QString mId;
+  TQString aCommand;
+  TQString mId;
   bool mComplete;
-  QString aParameter;
-  QString mResult;
-  QString mResultInfo;
+  TQString aParameter;
+  TQString mResult;
+  TQString mResultInfo;
 
 private:
   imapCommand & operator = (const imapCommand &);
diff --git a/kioslaves/imap4/imapinfo.cc b/kioslaves/imap4/imapinfo.cc
index d06618d75..4d1fc805c 100644
--- a/kioslaves/imap4/imapinfo.cc
+++ b/kioslaves/imap4/imapinfo.cc
@@ -107,7 +107,7 @@ imapInfo & imapInfo::operator = (const imapInfo & mi)
   return *this;
 }
 
-imapInfo::imapInfo (const QStringList & list):count_ (0),
+imapInfo::imapInfo (const TQStringList & list):count_ (0),
 recent_ (0),
 unseen_ (0),
 uidValidity_ (0),
@@ -123,12 +123,12 @@ uidNextAvailable_ (false),
 flagsAvailable_ (false),
 permanentFlagsAvailable_ (false), readWriteAvailable_ (false)
 {
-  for (QStringList::ConstIterator it (list.begin ()); it != list.end (); ++it)
+  for (TQStringList::ConstIterator it (list.begin ()); it != list.end (); ++it)
   {
-    QString line (*it);
+    TQString line (*it);
 
     line.truncate(line.length() - 2);
-    QStringList tokens(QStringList::split (' ', line));
+    TQStringList tokens(TQStringList::split (' ', line));
 
     kdDebug(7116) << "Processing: " << line << endl;
     if (tokens[0] != "*")
@@ -191,7 +191,7 @@ permanentFlagsAvailable_ (false), readWriteAvailable_ (false)
 
 }
 
-ulong imapInfo::_flags (const QCString & inFlags)
+ulong imapInfo::_flags (const TQCString & inFlags)
 {
   ulong flags = 0;
   parseString flagsString;
@@ -202,7 +202,7 @@ ulong imapInfo::_flags (const QCString & inFlags)
 
   while (!flagsString.isEmpty () && flagsString[0] != ')')
   {
-    QCString entry = imapParser::parseOneWordC(flagsString).upper();
+    TQCString entry = imapParser::parseOneWordC(flagsString).upper();
 
     if (entry.isEmpty ())
       flagsString.clear();
diff --git a/kioslaves/imap4/imapinfo.h b/kioslaves/imap4/imapinfo.h
index 068e6db54..735054496 100644
--- a/kioslaves/imap4/imapinfo.h
+++ b/kioslaves/imap4/imapinfo.h
@@ -23,8 +23,8 @@
  *
  *********************************************************************/
 
-#include <qstringlist.h>
-#include <qstring.h>
+#include <tqstringlist.h>
+#include <tqstring.h>
 
 //class handling the info we get on EXAMINE and SELECT
 class imapInfo
@@ -50,11 +50,11 @@ public:
 
 
     imapInfo ();
-    imapInfo (const QStringList &);
+    imapInfo (const TQStringList &);
     imapInfo (const imapInfo &);
     imapInfo & operator = (const imapInfo &);
 
-  static ulong _flags (const QCString &);
+  static ulong _flags (const TQCString &);
 
   void setCount (ulong l)
   {
@@ -92,7 +92,7 @@ public:
     flags_ = l;
   }
 
-  void setFlags (const QCString & inFlag)
+  void setFlags (const TQCString & inFlag)
   {
     flagsAvailable_ = true;
     flags_ = _flags (inFlag);
@@ -104,7 +104,7 @@ public:
     permanentFlags_ = l;
   }
 
-  void setPermanentFlags (const QCString & inFlag)
+  void setPermanentFlags (const TQCString & inFlag)
   {
     permanentFlagsAvailable_ = true;
     permanentFlags_ = _flags (inFlag);
@@ -201,14 +201,14 @@ public:
     return readWriteAvailable_;
   }
 
-  QCString alert() const
+  TQCString alert() const
   {
     return alert_;
   }
 
 private:
 
-  QCString alert_;
+  TQCString alert_;
 
   ulong count_;
   ulong recent_;
diff --git a/kioslaves/imap4/imaplist.cc b/kioslaves/imap4/imaplist.cc
index 6054535c6..b15c821d2 100644
--- a/kioslaves/imap4/imaplist.cc
+++ b/kioslaves/imap4/imaplist.cc
@@ -81,7 +81,7 @@ imapList & imapList::operator = (const imapList & lr)
   return *this;
 }
 
-imapList::imapList (const QString & inStr, imapParser &parser)
+imapList::imapList (const TQString & inStr, imapParser &parser)
 : parser_(&parser),
 noInferiors_ (false),
 noSelect_ (false),
@@ -103,13 +103,13 @@ hasNoChildren_ (false)
 
   hierarchyDelimiter_ = parser_->parseOneWordC(s);
   if (hierarchyDelimiter_ == "NIL")
-    hierarchyDelimiter_ = QString::null;
+    hierarchyDelimiter_ = TQString::null;
   name_ = rfcDecoder::fromIMAP (parser_->parseLiteral (s));  // decode modified UTF7
 }
 
 void imapList::parseAttributes( parseString & str )
 {
-  QCString attribute, orig;
+  TQCString attribute, orig;
 
   while ( !str.isEmpty () && str[0] != ')' )
   {
diff --git a/kioslaves/imap4/imaplist.h b/kioslaves/imap4/imaplist.h
index 5945011f4..9aa01f78d 100644
--- a/kioslaves/imap4/imaplist.h
+++ b/kioslaves/imap4/imaplist.h
@@ -23,8 +23,8 @@
  *
  *********************************************************************/
 
-#include <qstringlist.h>
-#include <qstring.h>
+#include <tqstringlist.h>
+#include <tqstring.h>
 
 class parseString;
 class imapParser;
@@ -35,7 +35,7 @@ class imapList
 public:
 
   imapList ();
-  imapList (const QString &, imapParser &);
+  imapList (const TQString &, imapParser &);
   imapList (const imapList &);
     imapList & operator = (const imapList &);
 
@@ -43,25 +43,25 @@ public:
   void parseAttributes( parseString & );  
 
   // return all atributes concatenated
-  QString attributesAsString() const 
+  TQString attributesAsString() const 
   { 
     return attributes_.join(","); 
   }
 
-  QString hierarchyDelimiter () const
+  TQString hierarchyDelimiter () const
   {
     return hierarchyDelimiter_;
   }
-  void setHierarchyDelimiter (const QString & _str)
+  void setHierarchyDelimiter (const TQString & _str)
   {
     hierarchyDelimiter_ = _str;
   }
 
-  QString name () const
+  TQString name () const
   {
     return name_;
   }
-  void setName (const QString & _str)
+  void setName (const TQString & _str)
   {
     name_ = _str;
   }
@@ -123,15 +123,15 @@ public:
 private:
 
   imapParser* parser_;
-  QString hierarchyDelimiter_;
-  QString name_;
+  TQString hierarchyDelimiter_;
+  TQString name_;
   bool noInferiors_;
   bool noSelect_;
   bool marked_;
   bool unmarked_;
   bool hasChildren_;
   bool hasNoChildren_;
-  QStringList attributes_;
+  TQStringList attributes_;
 };
 
 #endif
diff --git a/kioslaves/imap4/imapparser.cc b/kioslaves/imap4/imapparser.cc
index cf3465a4c..e4294bd06 100644
--- a/kioslaves/imap4/imapparser.cc
+++ b/kioslaves/imap4/imapparser.cc
@@ -47,10 +47,10 @@ extern "C" {
 }
 #endif
 
-#include <qregexp.h>
-#include <qbuffer.h>
-#include <qstring.h>
-#include <qstringlist.h>
+#include <tqregexp.h>
+#include <tqbuffer.h>
+#include <tqstring.h>
+#include <tqstringlist.h>
 
 #include <kdebug.h>
 #include <kmdcodec.h>
@@ -103,11 +103,11 @@ imapParser::doCommand (imapCommand * aCmd)
 imapCommand *
 imapParser::sendCommand (imapCommand * aCmd)
 {
-  aCmd->setId (QString::number(commandCounter++));
+  aCmd->setId (TQString::number(commandCounter++));
   sentQueue.append (aCmd);
 
   continuation.resize(0);
-  const QString& command = aCmd->command();
+  const TQString& command = aCmd->command();
 
   if (command == "SELECT" || command == "EXAMINE")
   {
@@ -120,7 +120,7 @@ imapParser::sendCommand (imapCommand * aCmd)
   else if (command == "CLOSE")
   {
      // we no longer have a box open
-    currentBox = QString::null;
+    currentBox = TQString::null;
   }
   else if (command.find ("SEARCH") != -1
            || command == "GETACL"
@@ -128,8 +128,8 @@ imapParser::sendCommand (imapCommand * aCmd)
            || command == "MYRIGHTS"
            || command == "GETANNOTATION"
            || command == "NAMESPACE"
-           || command == "GETQUOTAROOT"
-           || command == "GETQUOTA"
+           || command == "GEQUOTAROOT"
+           || command == "GEQUOTA"
            || command == "X-GET-OTHER-USERS"
            || command == "X-GET-DELEGATES"
            || command == "X-GET-OUT-OF-OFFICE")
@@ -146,8 +146,8 @@ imapParser::sendCommand (imapCommand * aCmd)
 }
 
 bool
-imapParser::clientLogin (const QString & aUser, const QString & aPass,
-  QString & resultInfo)
+imapParser::clientLogin (const TQString & aUser, const TQString & aPass,
+  TQString & resultInfo)
 {
   imapCommand *cmd;
   bool retVal = false;
@@ -216,7 +216,7 @@ static bool sasl_interact( KIO::SlaveBase *slave, KIO::AuthInfo &ai, void *in )
 
 bool
 imapParser::clientAuthenticate ( KIO::SlaveBase *slave, KIO::AuthInfo &ai,
-  const QString & aFQDN, const QString & aAuth, bool isSSL, QString & resultInfo)
+  const TQString & aFQDN, const TQString & aAuth, bool isSSL, TQString & resultInfo)
 {
   bool retVal = false;
 #ifdef HAVE_LIBSASL2
@@ -226,7 +226,7 @@ imapParser::clientAuthenticate ( KIO::SlaveBase *slave, KIO::AuthInfo &ai,
   const char *out = 0;
   uint outlen = 0;
   const char *mechusing = 0;
-  QByteArray tmp, challenge;
+  TQByteArray tmp, challenge;
 
   kdDebug(7116) << "aAuth: " << aAuth << " FQDN: " << aFQDN << " isSSL: " << isSSL << endl;
 
@@ -242,7 +242,7 @@ imapParser::clientAuthenticate ( KIO::SlaveBase *slave, KIO::AuthInfo &ai,
 
   if ( result != SASL_OK ) {
     kdDebug(7116) << "sasl_client_new failed with: " << result << endl;
-    resultInfo = QString::fromUtf8( sasl_errdetail( conn ) );
+    resultInfo = TQString::fromUtf8( sasl_errdetail( conn ) );
     return false;
   }
 
@@ -260,7 +260,7 @@ imapParser::clientAuthenticate ( KIO::SlaveBase *slave, KIO::AuthInfo &ai,
 
   if ( result != SASL_CONTINUE && result != SASL_OK ) {
     kdDebug(7116) << "sasl_client_start failed with: " << result << endl;
-    resultInfo = QString::fromUtf8( sasl_errdetail( conn ) );
+    resultInfo = TQString::fromUtf8( sasl_errdetail( conn ) );
     sasl_dispose( &conn );
     return false;
   }
@@ -270,10 +270,10 @@ imapParser::clientAuthenticate ( KIO::SlaveBase *slave, KIO::AuthInfo &ai,
   KCodecs::base64Encode( tmp, challenge );
   tmp.resetRawData( out, outlen );
   // then lets try it
-  QString firstCommand = aAuth;
+  TQString firstCommand = aAuth;
   if ( !challenge.isEmpty() ) {
     firstCommand += " ";
-    firstCommand += QString::fromLatin1( challenge.data(), challenge.size() );
+    firstCommand += TQString::fromLatin1( challenge.data(), challenge.size() );
   }
   cmd = sendCommand (new imapCommand ("AUTHENTICATE", firstCommand.latin1()));
 
@@ -285,11 +285,11 @@ imapParser::clientAuthenticate ( KIO::SlaveBase *slave, KIO::AuthInfo &ai,
 
     if (!continuation.isEmpty())
     {
-//      kdDebug(7116) << "S: " << QCString(continuation.data(),continuation.size()+1) << endl;
+//      kdDebug(7116) << "S: " << TQCString(continuation.data(),continuation.size()+1) << endl;
       if ( continuation.size() > 4 ) {
         tmp.setRawData( continuation.data() + 2, continuation.size() - 4 );
         KCodecs::base64Decode( tmp, challenge );
-//        kdDebug(7116) << "S-1: " << QCString(challenge.data(),challenge.size()+1) << endl;
+//        kdDebug(7116) << "S-1: " << TQCString(challenge.data(),challenge.size()+1) << endl;
         tmp.resetRawData( continuation.data() + 2, continuation.size() - 4 );
       }
 
@@ -309,16 +309,16 @@ imapParser::clientAuthenticate ( KIO::SlaveBase *slave, KIO::AuthInfo &ai,
 
       if ( result != SASL_CONTINUE && result != SASL_OK ) {
         kdDebug(7116) << "sasl_client_step failed with: " << result << endl;
-        resultInfo = QString::fromUtf8( sasl_errdetail( conn ) );
+        resultInfo = TQString::fromUtf8( sasl_errdetail( conn ) );
         sasl_dispose( &conn );
         return false;
       }
 
       tmp.setRawData( out, outlen );
-//      kdDebug(7116) << "C-1: " << QCString(tmp.data(),tmp.size()+1) << endl;
+//      kdDebug(7116) << "C-1: " << TQCString(tmp.data(),tmp.size()+1) << endl;
       KCodecs::base64Encode( tmp, challenge );
       tmp.resetRawData( out, outlen );
-//      kdDebug(7116) << "C: " << QCString(challenge.data(),challenge.size()+1) << endl;
+//      kdDebug(7116) << "C: " << TQCString(challenge.data(),challenge.size()+1) << endl;
       parseWriteLine (challenge);
       continuation.resize(0);
     }
@@ -343,7 +343,7 @@ imapParser::parseUntagged (parseString & result)
   //kdDebug(7116) << "imapParser::parseUntagged - '" << result.cstr() << "'" << endl;
 
   parseOneWordC(result);        // *
-  QByteArray what = parseLiteral (result); // see whats coming next
+  TQByteArray what = parseLiteral (result); // see whats coming next
 
   switch (what[0])
   {
@@ -478,7 +478,7 @@ imapParser::parseUntagged (parseString & result)
       ulong number;
       bool valid;
 
-      number = QCString(what, what.size() + 1).toUInt(&valid);
+      number = TQCString(what, what.size() + 1).toUInt(&valid);
       if (valid)
       {
         what = parseLiteral (result);
@@ -498,7 +498,7 @@ imapParser::parseUntagged (parseString & result)
         case 'F':
           if (qstrncmp(what, "FETCH", what.size()) == 0)
           {
-            seenUid = QString::null;
+            seenUid = TQString::null;
             parseFetch (number, result);
           }
           break;
@@ -506,7 +506,7 @@ imapParser::parseUntagged (parseString & result)
         case 'S':
           if (qstrncmp(what, "STORE", what.size()) == 0)  // deprecated store
           {
-            seenUid = QString::null;
+            seenUid = TQString::null;
             parseFetch (number, result);
           }
           break;
@@ -528,8 +528,8 @@ imapParser::parseUntagged (parseString & result)
 
 
 void
-imapParser::parseResult (QByteArray & result, parseString & rest,
-  const QString & command)
+imapParser::parseResult (TQByteArray & result, parseString & rest,
+  const TQString & command)
 {
   if (command == "SELECT")
     selectInfo.setReadWrite(true);
@@ -537,7 +537,7 @@ imapParser::parseResult (QByteArray & result, parseString & rest,
   if (rest[0] == '[')
   {
     rest.pos++;
-    QCString option = parseOneWordC(rest, TRUE);
+    TQCString option = parseOneWordC(rest, TRUE);
 
     switch (option[0])
     {
@@ -564,7 +564,7 @@ imapParser::parseResult (QByteArray & result, parseString & rest,
       else if (option == "PERMANENTFLAGS")
       {
         uint end = rest.data.find(']', rest.pos);
-        QCString flags(rest.data.data() + rest.pos, end - rest.pos);
+        TQCString flags(rest.data.data() + rest.pos, end - rest.pos);
         selectInfo.setPermanentFlags (flags);
         rest.pos = end;
       }
@@ -645,7 +645,7 @@ imapParser::parseResult (QByteArray & result, parseString & rest,
       {
         if (currentState == ISTATE_SELECT)
           currentState = ISTATE_LOGIN;
-        currentBox = QString::null;
+        currentBox = TQString::null;
       }
       kdDebug(7116) << "imapParser::parseResult - current box is now " << currentBox << endl;
     }
@@ -660,7 +660,7 @@ imapParser::parseResult (QByteArray & result, parseString & rest,
       {
         if (currentState == ISTATE_SELECT)
           currentState = ISTATE_LOGIN;
-        currentBox = QString::null;
+        currentBox = TQString::null;
       }
       kdDebug(7116) << "imapParser::parseResult - current box is now " << currentBox << endl;
     }
@@ -674,8 +674,8 @@ imapParser::parseResult (QByteArray & result, parseString & rest,
 
 void imapParser::parseCapability (parseString & result)
 {
-  QCString temp( result.cstr() );
-  imapCapabilities = QStringList::split ( ' ', KPIM::kAsciiToLower( temp.data() ) );
+  TQCString temp( result.cstr() );
+  imapCapabilities = TQStringList::split ( ' ', KPIM::kAsciiToLower( temp.data() ) );
 }
 
 void imapParser::parseFlags (parseString & result)
@@ -715,7 +715,7 @@ void imapParser::parseListRights (parseString & result)
   parseOneWordC (result); // skip user id
   int outlen = 1;
   while ( outlen ) {
-    QCString word = parseOneWordC (result, false, &outlen);
+    TQCString word = parseOneWordC (result, false, &outlen);
     lastResults.append (word);
   }
 }
@@ -726,7 +726,7 @@ void imapParser::parseAcl (parseString & result)
   int outlen = 1;
   // The result is user1 perm1 user2 perm2 etc. The caller will sort it out.
   while ( outlen && !result.isEmpty() ) {
-    QCString word = parseLiteralC (result, false, false, &outlen);
+    TQCString word = parseLiteralC (result, false, false, &outlen);
     lastResults.append (word);
   }
 }
@@ -744,7 +744,7 @@ void imapParser::parseAnnotation (parseString & result)
   int outlen = 1;
   // The result is name1 value1 name2 value2 etc. The caller will sort it out.
   while ( outlen && !result.isEmpty() && result[0] != ')' ) {
-    QCString word = parseLiteralC (result, false, false, &outlen);
+    TQCString word = parseLiteralC (result, false, false, &outlen);
     lastResults.append (word);
   }
 }
@@ -755,7 +755,7 @@ void imapParser::parseQuota (parseString & result)
   // quota_response  ::= "QUOTA" SP astring SP quota_list
   // quota_list      ::= "(" #quota_resource ")"
   // quota_resource  ::= atom SP number SP number
-  QCString root = parseOneWordC( result );
+  TQCString root = parseOneWordC( result );
   if ( root.isEmpty() ) {
     lastResults.append( "" );
   } else {
@@ -765,10 +765,10 @@ void imapParser::parseQuota (parseString & result)
     return;
   result.pos++;
   skipWS (result);
-  QStringList triplet;
+  TQStringList triplet;
   int outlen = 1;
   while ( outlen && !result.isEmpty() && result[0] != ')' ) {
-    QCString word = parseLiteralC (result, false, false, &outlen);
+    TQCString word = parseLiteralC (result, false, false, &outlen);
     triplet.append(word);
   }
   lastResults.append( triplet.join(" ") );
@@ -782,10 +782,10 @@ void imapParser::parseQuotaRoot (parseString & result)
   skipWS (result);
   if ( result.isEmpty() )
     return;
-  QStringList roots;
+  TQStringList roots;
   int outlen = 1;
   while ( outlen && !result.isEmpty() ) {
-    QCString word = parseLiteralC (result, false, false, &outlen);
+    TQCString word = parseLiteralC (result, false, false, &outlen);
     roots.append (word);
   }
   lastResults.append( roots.isEmpty()? "" : roots.join(" ") );
@@ -794,7 +794,7 @@ void imapParser::parseQuotaRoot (parseString & result)
 void imapParser::parseCustom (parseString & result)
 {
   int outlen = 1;
-  QCString word = parseLiteralC (result, false, false, &outlen);
+  TQCString word = parseLiteralC (result, false, false, &outlen);
   lastResults.append( word );
 }
 
@@ -805,12 +805,12 @@ void imapParser::parseOtherUser (parseString & result)
 
 void imapParser::parseDelegate (parseString & result)
 {
-  const QString email = parseOneWordC( result );
+  const TQString email = parseOneWordC( result );
 
-  QStringList rights;
+  TQStringList rights;
   int outlen = 1;
   while ( outlen && !result.isEmpty() ) {
-    QCString word = parseLiteralC( result, false, false, &outlen );
+    TQCString word = parseLiteralC( result, false, false, &outlen );
     rights.append( word );
   }
 
@@ -819,13 +819,13 @@ void imapParser::parseDelegate (parseString & result)
 
 void imapParser::parseOutOfOffice (parseString & result)
 {
-  const QString state = parseOneWordC (result);
+  const TQString state = parseOneWordC (result);
   parseOneWordC (result); // skip encoding
 
   int outlen = 1;
-  QCString msg = parseLiteralC (result, false, false, &outlen);
+  TQCString msg = parseLiteralC (result, false, false, &outlen);
 
-  lastResults.append( state + "^" + QString::fromUtf8( msg ) );
+  lastResults.append( state + "^" + TQString::fromUtf8( msg ) );
 }
 
 void imapParser::parseMyRights (parseString & result)
@@ -841,7 +841,7 @@ void imapParser::parseSearch (parseString & result)
 
   while (parseOneNumber (result, value))
   {
-    lastResults.append (QString::number(value));
+    lastResults.append (TQString::number(value));
   }
 }
 
@@ -860,7 +860,7 @@ void imapParser::parseStatus (parseString & inWords)
   {
     ulong value;
 
-    QCString label = parseOneWordC(inWords);
+    TQCString label = parseOneWordC(inWords);
     if (parseOneNumber (inWords, value))
     {
       if (label == "MESSAGES")
@@ -893,7 +893,7 @@ void imapParser::parseExpunge (ulong value, parseString & result)
   Q_UNUSED(result);
 }
 
-void imapParser::parseAddressList (parseString & inWords, QPtrList<mailAddress>& list)
+void imapParser::parseAddressList (parseString & inWords, TQPtrList<mailAddress>& list)
 {
   if (inWords.isEmpty())
     return;
@@ -957,7 +957,7 @@ mailHeader * imapParser::parseEnvelope (parseString & inWords)
   //subject
   envelope->setSubject(parseLiteralC(inWords));
 
-  QPtrList<mailAddress> list;
+  TQPtrList<mailAddress> list;
   list.setAutoDelete(true);
 
   //from
@@ -1015,10 +1015,10 @@ mailHeader * imapParser::parseEnvelope (parseString & inWords)
 
 // parse parameter pairs into a dictionary
 // caller must clean up the dictionary items
-QAsciiDict < QString > imapParser::parseDisposition (parseString & inWords)
+TQAsciiDict < TQString > imapParser::parseDisposition (parseString & inWords)
 {
-  QCString disposition;
-  QAsciiDict < QString > retVal (17, false);
+  TQCString disposition;
+  TQAsciiDict < TQString > retVal (17, false);
 
   // return value is a shallow copy
   retVal.setAutoDelete (false);
@@ -1044,7 +1044,7 @@ QAsciiDict < QString > imapParser::parseDisposition (parseString & inWords)
 
   if (!disposition.isEmpty ())
   {
-    retVal.insert ("content-disposition", new QString(disposition));
+    retVal.insert ("content-disposition", new TQString(disposition));
   }
 
   return retVal;
@@ -1052,9 +1052,9 @@ QAsciiDict < QString > imapParser::parseDisposition (parseString & inWords)
 
 // parse parameter pairs into a dictionary
 // caller must clean up the dictionary items
-QAsciiDict < QString > imapParser::parseParameters (parseString & inWords)
+TQAsciiDict < TQString > imapParser::parseParameters (parseString & inWords)
 {
-  QAsciiDict < QString > retVal (17, false);
+  TQAsciiDict < TQString > retVal (17, false);
 
   // return value is a shallow copy
   retVal.setAutoDelete (false);
@@ -1071,9 +1071,9 @@ QAsciiDict < QString > imapParser::parseParameters (parseString & inWords)
 
     while (!inWords.isEmpty () && inWords[0] != ')')
     {
-      QCString l1 = parseLiteralC(inWords);
-      QCString l2 = parseLiteralC(inWords);
-      retVal.insert (l1, new QString(l2));
+      TQCString l1 = parseLiteralC(inWords);
+      TQCString l2 = parseLiteralC(inWords);
+      retVal.insert (l1, new TQString(l2));
     }
 
     if (inWords[0] != ')')
@@ -1086,11 +1086,11 @@ QAsciiDict < QString > imapParser::parseParameters (parseString & inWords)
 }
 
 mimeHeader * imapParser::parseSimplePart (parseString & inWords,
-  QString & inSection, mimeHeader * localPart)
+  TQString & inSection, mimeHeader * localPart)
 {
-  QCString subtype;
-  QCString typeStr;
-  QAsciiDict < QString > parameters (17, false);
+  TQCString subtype;
+  TQCString typeStr;
+  TQAsciiDict < TQString > parameters (17, false);
   ulong size;
 
   parameters.setAutoDelete (true);
@@ -1117,7 +1117,7 @@ mimeHeader * imapParser::parseSimplePart (parseString & inWords,
   //body parameter parenthesized list
   parameters = parseParameters (inWords);
   {
-    QAsciiDictIterator < QString > it (parameters);
+    TQAsciiDictIterator < TQString > it (parameters);
 
     while (it.current ())
     {
@@ -1170,12 +1170,12 @@ mimeHeader * imapParser::parseSimplePart (parseString & inWords,
     // body disposition
     parameters = parseDisposition (inWords);
     {
-      QString *disposition = parameters["content-disposition"];
+      TQString *disposition = parameters["content-disposition"];
 
       if (disposition)
         localPart->setDisposition (disposition->ascii ());
       parameters.remove ("content-disposition");
-      QAsciiDictIterator < QString > it (parameters);
+      TQAsciiDictIterator < TQString > it (parameters);
       while (it.current ())
       {
         localPart->setDispositionParm (it.currentKey (),
@@ -1207,7 +1207,7 @@ mimeHeader * imapParser::parseSimplePart (parseString & inWords,
 }
 
 mimeHeader * imapParser::parseBodyStructure (parseString & inWords,
-  QString & inSection, mimeHeader * localPart)
+  TQString & inSection, mimeHeader * localPart)
 {
   bool init = false;
   if (inSection.isEmpty())
@@ -1230,9 +1230,9 @@ mimeHeader * imapParser::parseBodyStructure (parseString & inWords,
 
   if (inWords[0] == '(')
   {
-    QByteArray subtype;
-    QAsciiDict < QString > parameters (17, false);
-    QString outSection;
+    TQByteArray subtype;
+    TQAsciiDict < TQString > parameters (17, false);
+    TQString outSection;
     parameters.setAutoDelete (true);
     if (!localPart)
       localPart = new mimeHeader;
@@ -1258,7 +1258,7 @@ mimeHeader * imapParser::parseBodyStructure (parseString & inWords,
     // is multipart (otherwise its a simplepart and handled later)
     while (inWords[0] == '(')
     {
-      outSection = QString::number(++section);
+      outSection = TQString::number(++section);
       if (!init)
         outSection = inSection + "." + outSection;
       mimeHeader *subpart = parseBodyStructure (inWords, outSection, 0);
@@ -1273,7 +1273,7 @@ mimeHeader * imapParser::parseBodyStructure (parseString & inWords,
     // fetch parameters
     parameters = parseParameters (inWords);
     {
-      QAsciiDictIterator < QString > it (parameters);
+      TQAsciiDictIterator < TQString > it (parameters);
 
       while (it.current ())
       {
@@ -1286,12 +1286,12 @@ mimeHeader * imapParser::parseBodyStructure (parseString & inWords,
     // body disposition
     parameters = parseDisposition (inWords);
     {
-      QString *disposition = parameters["content-disposition"];
+      TQString *disposition = parameters["content-disposition"];
 
       if (disposition)
         localPart->setDisposition (disposition->ascii ());
       parameters.remove ("content-disposition");
-      QAsciiDictIterator < QString > it (parameters);
+      TQAsciiDictIterator < TQString > it (parameters);
       while (it.current ())
       {
         localPart->setDispositionParm (it.currentKey (),
@@ -1339,8 +1339,8 @@ void imapParser::parseBody (parseString & inWords)
   // see if we got a part specifier
   if (inWords[0] == '[')
   {
-    QCString specifier;
-    QCString label;
+    TQCString specifier;
+    TQCString label;
     inWords.pos++;
 
     specifier = parseOneWordC (inWords, TRUE);
@@ -1378,7 +1378,7 @@ void imapParser::parseBody (parseString & inWords)
       {
         kdDebug(7116) << "imapParser::parseBody - reading " << envelope << " " << seenUid.ascii () << endl;
         // fill it up with data
-        QString theHeader = parseLiteralC(inWords, true);
+        TQString theHeader = parseLiteralC(inWords, true);
         mimeIOQString myIO;
 
         myIO.setString (theHeader);
@@ -1390,7 +1390,7 @@ void imapParser::parseBody (parseString & inWords)
     {
       // BODY[HEADER.FIELDS (References)] {n}
       //kdDebug(7116) << "imapParser::parseBody - HEADER.FIELDS: "
-      // << QCString(label.data(), label.size()+1) << endl;
+      // << TQCString(label.data(), label.size()+1) << endl;
       if (label == "REFERENCES")
       {
        mailHeader *envelope = 0;
@@ -1405,7 +1405,7 @@ void imapParser::parseBody (parseString & inWords)
        }
        else
        {
-         QCString references = parseLiteralC(inWords, true);
+         TQCString references = parseLiteralC(inWords, true);
          int start = references.find ('<');
          int end = references.findRev ('>');
          if (start < end)
@@ -1423,7 +1423,7 @@ void imapParser::parseBody (parseString & inWords)
       if (specifier.find(".MIME") != -1)
       {
         mailHeader *envelope = new mailHeader;
-        QString theHeader = parseLiteralC(inWords, false);
+        TQString theHeader = parseLiteralC(inWords, false);
         mimeIOQString myIO;
         myIO.setString (theHeader);
         envelope->parseHeader (myIO);
@@ -1453,7 +1453,7 @@ void imapParser::parseBody (parseString & inWords)
     {
       kdDebug(7116) << "imapParser::parseBody - reading " << envelope << " " << seenUid.ascii () << endl;
       // fill it up with data
-      QString section;
+      TQString section;
       mimeHeader *body = parseBodyStructure (inWords, section, envelope);
       if (body != envelope)
         delete body;
@@ -1477,7 +1477,7 @@ void imapParser::parseFetch (ulong /* value */, parseString & inWords)
       parseSentence (inWords);
     else
     {
-      QCString word = parseLiteralC(inWords, false, true);
+      TQCString word = parseLiteralC(inWords, false, true);
 
       switch (word[0])
       {
@@ -1528,11 +1528,11 @@ void imapParser::parseFetch (ulong /* value */, parseString & inWords)
             envelope = lastHandled->getHeader ();
 
           // fill it up with data
-          QString section;
+          TQString section;
           mimeHeader *body =
             parseBodyStructure (inWords, section, envelope);
-          QByteArray data;
-          QDataStream stream( data, IO_WriteOnly );
+          TQByteArray data;
+          TQDataStream stream( data, IO_WriteOnly );
           if (body) body->serialize(stream);
           parseRelay(data);
 
@@ -1583,7 +1583,7 @@ void imapParser::parseFetch (ulong /* value */, parseString & inWords)
       case 'I':
         if (word == "INTERNALDATE")
         {
-          QCString date = parseOneWordC(inWords);
+          TQCString date = parseOneWordC(inWords);
           if (!lastHandled) lastHandled = new imapCache();
           lastHandled->setDate(date);
         }
@@ -1674,9 +1674,9 @@ void imapParser::parseNamespace (parseString & result)
   if ( result[0] != '(' )
     return;
 
-  QString delimEmpty;
-  if ( namespaceToDelimiter.contains( QString::null ) )
-    delimEmpty = namespaceToDelimiter[QString::null];
+  TQString delimEmpty;
+  if ( namespaceToDelimiter.contains( TQString::null ) )
+    delimEmpty = namespaceToDelimiter[TQString::null];
 
   namespaceToDelimiter.clear();
   imapNamespaces.clear();
@@ -1696,9 +1696,9 @@ void imapParser::parseNamespace (parseString & result)
         ++ns;
       }
       // namespace prefix
-      QCString prefix = parseOneWordC( result );
+      TQCString prefix = parseOneWordC( result );
       // delimiter
-      QCString delim = parseOneWordC( result );
+      TQCString delim = parseOneWordC( result );
       kdDebug(7116) << "imapParser::parseNamespace ns='" << prefix <<
        "',delim='" << delim << "'" << endl;
       if ( ns == 0 )
@@ -1706,8 +1706,8 @@ void imapParser::parseNamespace (parseString & result)
         // at least one personal ns
         personalAvailable = true;
       }
-      QString nsentry = QString::number( ns ) + "=" + QString(prefix) +
-        "=" + QString(delim);
+      TQString nsentry = TQString::number( ns ) + "=" + TQString(prefix) +
+        "=" + TQString(delim);
       imapNamespaces.append( nsentry );
       if ( prefix.right( 1 ) == delim ) {
         // strip delimiter to get a correct entry for comparisons
@@ -1733,12 +1733,12 @@ void imapParser::parseNamespace (parseString & result)
   }
   if ( !delimEmpty.isEmpty() ) {
     // remember default delimiter
-    namespaceToDelimiter[QString::null] = delimEmpty;
+    namespaceToDelimiter[TQString::null] = delimEmpty;
     if ( !personalAvailable )
     {
       // at least one personal ns would be nice
       kdDebug(7116) << "imapParser::parseNamespace - registering own personal ns" << endl;
-      QString nsentry = "0==" + delimEmpty;
+      TQString nsentry = "0==" + delimEmpty;
       imapNamespaces.append( nsentry );
     }
   }
@@ -1774,11 +1774,11 @@ int imapParser::parseLoop ()
       break;
     default:
       {
-        QCString tag = parseLiteralC(result);
+        TQCString tag = parseLiteralC(result);
         if (current->id() == tag.data())
         {
           result.data.resize(result.data.size() - 2);  // tie off CRLF
-          QByteArray resultCode = parseLiteral (result); //the result
+          TQByteArray resultCode = parseLiteral (result); //the result
           current->setResult (resultCode);
           current->setResultInfo(result.cstr());
           current->setComplete ();
@@ -1791,7 +1791,7 @@ int imapParser::parseLoop ()
         else
         {
           kdDebug(7116) << "imapParser::parseLoop - unknown tag '" << tag << "'" << endl;
-          QCString cstr = tag + " " + result.cstr();
+          TQCString cstr = tag + " " + result.cstr();
           result.data = cstr;
           result.pos = 0;
           result.data.resize(cstr.length());
@@ -1805,7 +1805,7 @@ int imapParser::parseLoop ()
 }
 
 void
-imapParser::parseRelay (const QByteArray & buffer)
+imapParser::parseRelay (const TQByteArray & buffer)
 {
   Q_UNUSED(buffer);
   qWarning
@@ -1820,7 +1820,7 @@ imapParser::parseRelay (ulong len)
     ("imapParser::parseRelay - virtual function not reimplemented - announcement lost");
 }
 
-bool imapParser::parseRead (QByteArray & buffer, ulong len, ulong relay)
+bool imapParser::parseRead (TQByteArray & buffer, ulong len, ulong relay)
 {
   Q_UNUSED(buffer);
   Q_UNUSED(len);
@@ -1830,7 +1830,7 @@ bool imapParser::parseRead (QByteArray & buffer, ulong len, ulong relay)
   return FALSE;
 }
 
-bool imapParser::parseReadLine (QByteArray & buffer, ulong relay)
+bool imapParser::parseReadLine (TQByteArray & buffer, ulong relay)
 {
   Q_UNUSED(buffer);
   Q_UNUSED(relay);
@@ -1840,7 +1840,7 @@ bool imapParser::parseReadLine (QByteArray & buffer, ulong relay)
 }
 
 void
-imapParser::parseWriteLine (const QString & str)
+imapParser::parseWriteLine (const TQString & str)
 {
   Q_UNUSED(str);
   qWarning
@@ -1848,25 +1848,25 @@ imapParser::parseWriteLine (const QString & str)
 }
 
 void
-imapParser::parseURL (const KURL & _url, QString & _box, QString & _section,
-                      QString & _type, QString & _uid, QString & _validity, QString & _info)
+imapParser::parseURL (const KURL & _url, TQString & _box, TQString & _section,
+                      TQString & _type, TQString & _uid, TQString & _validity, TQString & _info)
 {
-  QStringList parameters;
+  TQStringList parameters;
 
   _box = _url.path ();
   kdDebug(7116) << "imapParser::parseURL " << _box << endl;
   int paramStart = _box.find("/;");
   if ( paramStart > -1 )
   {
-    QString paramString = _box.right( _box.length() - paramStart-2 );
-    parameters = QStringList::split (';', paramString);  //split parameters
+    TQString paramString = _box.right( _box.length() - paramStart-2 );
+    parameters = TQStringList::split (';', paramString);  //split parameters
     _box.truncate( paramStart ); // strip parameters
   }
   // extract parameters
-  for (QStringList::ConstIterator it (parameters.begin ());
+  for (TQStringList::ConstIterator it (parameters.begin ());
        it != parameters.end (); ++it)
   {
-    QString temp = (*it);
+    TQString temp = (*it);
 
     int pt = temp.find ('/');
     if (pt > 0)
@@ -1906,17 +1906,17 @@ imapParser::parseURL (const KURL & _url, QString & _box, QString & _section,
 }
 
 
-QCString imapParser::parseLiteralC(parseString & inWords, bool relay, bool stopAtBracket, int *outlen) {
+TQCString imapParser::parseLiteralC(parseString & inWords, bool relay, bool stopAtBracket, int *outlen) {
 
   if (!inWords.isEmpty() && inWords[0] == '{')
   {
-    QCString retVal;
+    TQCString retVal;
     ulong runLen = inWords.find ('}', 1);
     if (runLen > 0)
     {
       bool proper;
       ulong runLenSave = runLen + 1;
-      QCString tmpstr(runLen);
+      TQCString tmpstr(runLen);
       inWords.takeMidNoResize(tmpstr, 1, runLen - 1);
       runLen = tmpstr.toULong (&proper);
       inWords.pos += runLenSave;
@@ -1925,7 +1925,7 @@ QCString imapParser::parseLiteralC(parseString & inWords, bool relay, bool stopA
         //now get the literal from the server
         if (relay)
           parseRelay (runLen);
-        QByteArray rv;
+        TQByteArray rv;
         parseRead (rv, runLen, relay ? runLen : 0);
         rv.resize(QMAX(runLen, rv.size())); // what's the point?
         retVal = b2c(rv);
@@ -1956,12 +1956,12 @@ QCString imapParser::parseLiteralC(parseString & inWords, bool relay, bool stopA
 }
 
 // does not know about literals ( {7} literal )
-QCString imapParser::parseOneWordC (parseString & inWords, bool stopAtBracket, int *outLen)
+TQCString imapParser::parseOneWordC (parseString & inWords, bool stopAtBracket, int *outLen)
 {
   uint retValSize = 0;
   uint len = inWords.length();
   if (len == 0) {
-    return QCString();
+    return TQCString();
   }
 
   if (len > 0 && inWords[0] == '"')
@@ -1976,7 +1976,7 @@ QCString imapParser::parseOneWordC (parseString & inWords, bool stopAtBracket, i
     }
     if (i < len)
     {
-      QCString retVal(i);
+      TQCString retVal(i);
       inWords.pos++;
       inWords.takeLeftNoResize(retVal, i - 1);
       len = i - 1;
@@ -2000,7 +2000,7 @@ QCString imapParser::parseOneWordC (parseString & inWords, bool stopAtBracket, i
     else
     {
       kdDebug(7116) << "imapParser::parseOneWord - error parsing unmatched \"" << endl;
-      QCString retVal = inWords.cstr();
+      TQCString retVal = inWords.cstr();
       retValSize = len;
       inWords.clear();
       if (outLen) {
@@ -2021,7 +2021,7 @@ QCString imapParser::parseOneWordC (parseString & inWords, bool stopAtBracket, i
             break;
     }
 
-    QCString retVal(i+1);
+    TQCString retVal(i+1);
     inWords.takeLeftNoResize(retVal, i);
     retValSize = i;
     inWords.pos += i;
@@ -2045,11 +2045,11 @@ bool imapParser::parseOneNumber (parseString & inWords, ulong & num)
   return valid;
 }
 
-bool imapParser::hasCapability (const QString & cap)
+bool imapParser::hasCapability (const TQString & cap)
 {
-  QString c = cap.lower();
+  TQString c = cap.lower();
 //  kdDebug(7116) << "imapParser::hasCapability - Looking for '" << cap << "'" << endl;
-  for (QStringList::ConstIterator it = imapCapabilities.begin ();
+  for (TQStringList::ConstIterator it = imapCapabilities.begin ();
        it != imapCapabilities.end (); ++it)
   {
 //    kdDebug(7116) << "imapParser::hasCapability - Examining '" << (*it) << "'" << endl;
@@ -2061,20 +2061,20 @@ bool imapParser::hasCapability (const QString & cap)
   return false;
 }
 
-void imapParser::removeCapability (const QString & cap)
+void imapParser::removeCapability (const TQString & cap)
 {
   imapCapabilities.remove(cap.lower());
 }
 
-QString imapParser::namespaceForBox( const QString & box )
+TQString imapParser::namespaceForBox( const TQString & box )
 {
   kdDebug(7116) << "imapParse::namespaceForBox " << box << endl;
-  QString myNamespace;
+  TQString myNamespace;
   if ( !box.isEmpty() )
   {
-    QValueList<QString> list = namespaceToDelimiter.keys();
-    QString cleanPrefix;
-    for ( QValueList<QString>::Iterator it = list.begin(); it != list.end(); ++it )
+    TQValueList<TQString> list = namespaceToDelimiter.keys();
+    TQString cleanPrefix;
+    for ( TQValueList<TQString>::Iterator it = list.begin(); it != list.end(); ++it )
     {
       if ( !(*it).isEmpty() && box.find( *it ) != -1 )
         return (*it);
diff --git a/kioslaves/imap4/imapparser.h b/kioslaves/imap4/imapparser.h
index 74fad1457..61bc2a805 100644
--- a/kioslaves/imap4/imapparser.h
+++ b/kioslaves/imap4/imapparser.h
@@ -24,10 +24,10 @@
  *
  *********************************************************************/
 
-#include <qstringlist.h>
-#include <qvaluelist.h>
-#include <qptrlist.h>
-#include <qasciidict.h>
+#include <tqstringlist.h>
+#include <tqvaluelist.h>
+#include <tqptrlist.h>
+#include <tqasciidict.h>
 
 #include <kio/authinfo.h>
 #include <kio/slavebase.h>
@@ -55,10 +55,10 @@ public:
   parseString() { pos = 0; }
   char operator[](uint i) const { return data[i + pos]; }
   bool isEmpty() const { return pos >= data.size(); }
-  QCString cstr() const
+  TQCString cstr() const
   {
-    if (pos >= data.size()) return QCString();
-    return QCString(data.data() + pos, data.size() - pos + 1);
+    if (pos >= data.size()) return TQCString();
+    return TQCString(data.data() + pos, data.size() - pos + 1);
   }
   int find(char c, int index = 0)
   {
@@ -66,24 +66,24 @@ public:
     return (res == -1) ? res : (res - pos);
   }
   // Warning: does not check for going past end of "data"
-  void takeLeft(QCString& dest, uint len) const
+  void takeLeft(TQCString& dest, uint len) const
   {
     dest.resize(len + 1);
     qmemmove(dest.data(), data.data() + pos, len);
   }
   // Warning: does not check for going past end of "data"
-  void takeLeftNoResize(QCString& dest, uint len) const
+  void takeLeftNoResize(TQCString& dest, uint len) const
   {
     qmemmove(dest.data(), data.data() + pos, len);
   }
   // Warning: does not check for going past end of "data"
-  void takeMid(QCString& dest, uint start, uint len) const
+  void takeMid(TQCString& dest, uint start, uint len) const
   {
     dest.resize(len + 1);
     qmemmove(dest.data(), data.data() + pos + start, len);
   }
   // Warning: does not check for going past end of "data"
-  void takeMidNoResize(QCString& dest, uint start, uint len) const
+  void takeMidNoResize(TQCString& dest, uint start, uint len) const
   {
     qmemmove(dest.data(), data.data() + pos + start, len);
   }
@@ -96,12 +96,12 @@ public:
   {
     return data.size() - pos;
   }
-  void fromString(const QString &s)
+  void fromString(const TQString &s)
   {
     clear();
     data.duplicate(s.latin1(), s.length());
   }
-  QByteArray data;
+  TQByteArray data;
   uint pos;
 };
 
@@ -157,11 +157,11 @@ public:
     myFlags = inFlags;
   }
 
-  QCString getDate ()
+  TQCString getDate ()
   {
     return myDate;
   }
-  void setDate (const QCString & _str)
+  void setDate (const TQCString & _str)
   {
     myDate = _str;
   }
@@ -171,7 +171,7 @@ public:
     myHeader = NULL;
     mySize = 0;
     myFlags = 0;
-    myDate = QCString();
+    myDate = TQCString();
     myUid = 0;
   }
 
@@ -180,7 +180,7 @@ protected:
   ulong mySize;
   ulong myFlags;
   ulong myUid;
-  QCString myDate;
+  TQCString myDate;
 };
 
 
@@ -208,7 +208,7 @@ public:
   void setState(enum IMAP_STATE state) { currentState = state; }
 
   /* @brief return the currently selected mailbox */
-  const QString getCurrentBox ()
+  const TQString getCurrentBox ()
   {
     return rfcDecoder::fromIMAP(currentBox);
   };
@@ -234,7 +234,7 @@ public:
    * @param resultInfo The resultinfo from the command
    * @return success or failure
    */
-  bool clientLogin (const QString & aUser, const QString & aPass, QString & resultInfo);
+  bool clientLogin (const TQString & aUser, const TQString & aPass, TQString & resultInfo);
   /**
    * @brief non-plaintext login
    * @param aUser Username
@@ -244,8 +244,8 @@ public:
    * @param resultInfo The resultinfo from the command
    * @return success or failure
    */
-  bool clientAuthenticate (KIO::SlaveBase *slave, KIO::AuthInfo &ai, const QString & aFQDN,
-    const QString & aAuth, bool isSSL, QString & resultInfo);
+  bool clientAuthenticate (KIO::SlaveBase *slave, KIO::AuthInfo &ai, const TQString & aFQDN,
+    const TQString & aAuth, bool isSSL, TQString & resultInfo);
 
   /**
    * main loop for the parser
@@ -262,8 +262,8 @@ public:
   /** @brief parse a RECENT line */
   void parseRecent (ulong value, parseString & result);
   /** @brief parse a RESULT line */
-  void parseResult (QByteArray & result, parseString & rest,
-                    const QString & command = QString::null);
+  void parseResult (TQByteArray & result, parseString & rest,
+                    const TQString & command = TQString::null);
   /** @brief parse a CAPABILITY line */
   void parseCapability (parseString & result);
   /** @brief parse a FLAGS line */
@@ -312,7 +312,7 @@ public:
   /** read a envelope from imap and parse the addresses */
   mailHeader *parseEnvelope (parseString & inWords);
   /** @brief parse an address list and return a list of addresses */
-  void parseAddressList (parseString & inWords, QPtrList<mailAddress>& list);
+  void parseAddressList (parseString & inWords, TQPtrList<mailAddress>& list);
   /** @brief parse an address and return the ref again */
   const mailAddress& parseAddress (parseString & inWords, mailAddress& buffer);
 
@@ -321,38 +321,38 @@ public:
 
   /** parse the body structure recursively */
   mimeHeader *parseBodyStructure (parseString & inWords,
-    QString & section, mimeHeader * inHeader = 0);
+    TQString & section, mimeHeader * inHeader = 0);
 
   /** parse only one not nested part */
-  mimeHeader *parseSimplePart (parseString & inWords, QString & section,
+  mimeHeader *parseSimplePart (parseString & inWords, TQString & section,
       mimeHeader * localPart = 0);
 
   /** parse a parameter list (name value pairs) */
-  QAsciiDict < QString > parseParameters (parseString & inWords);
+  TQAsciiDict < TQString > parseParameters (parseString & inWords);
 
   /**
    * parse the disposition list (disposition (name value pairs))
    * the disposition has the key 'content-disposition'
    */
-  QAsciiDict < QString > parseDisposition (parseString & inWords);
+  TQAsciiDict < TQString > parseDisposition (parseString & inWords);
 
   // reimplement these
 
   /** relay hook to send the fetched data directly to an upper level */
-  virtual void parseRelay (const QByteArray & buffer);
+  virtual void parseRelay (const TQByteArray & buffer);
 
   /** relay hook to announce the fetched data directly to an upper level
    */
   virtual void parseRelay (ulong);
 
   /** read at least len bytes */
-  virtual bool parseRead (QByteArray & buffer, ulong len, ulong relay = 0);
+  virtual bool parseRead (TQByteArray & buffer, ulong len, ulong relay = 0);
 
   /** read at least a line (up to CRLF) */
-  virtual bool parseReadLine (QByteArray & buffer, ulong relay = 0);
+  virtual bool parseReadLine (TQByteArray & buffer, ulong relay = 0);
 
   /** write argument to server */
-  virtual void parseWriteLine (const QString &);
+  virtual void parseWriteLine (const TQString &);
 
   // generic parser routines
 
@@ -360,33 +360,33 @@ public:
   void parseSentence (parseString & inWords);
 
   /** parse a literal or word, may require more data */
-  QCString parseLiteralC(parseString & inWords, bool relay = false,
+  TQCString parseLiteralC(parseString & inWords, bool relay = false,
                            bool stopAtBracket = false, int *outlen = 0);
-  inline QByteArray parseLiteral (parseString & inWords, bool relay = false,
+  inline TQByteArray parseLiteral (parseString & inWords, bool relay = false,
                            bool stopAtBracket = false) {
     int len = 0; // string size
-    // Choice: we can create an extra QCString, or we can get the buffer in
+    // Choice: we can create an extra TQCString, or we can get the buffer in
     // the wrong size to start.  Let's try option b.
-    QCString tmp = parseLiteralC(inWords, relay, stopAtBracket, &len);
-    return QByteArray().duplicate(tmp.data(), len);
+    TQCString tmp = parseLiteralC(inWords, relay, stopAtBracket, &len);
+    return TQByteArray().duplicate(tmp.data(), len);
   }
 
   // static parser routines, can be used elsewhere
 
-  static QCString b2c(const QByteArray &ba)
-  { return QCString(ba.data(), ba.size() + 1); }
+  static TQCString b2c(const TQByteArray &ba)
+  { return TQCString(ba.data(), ba.size() + 1); }
 
   /** parse one word (maybe quoted) upto next space " ) ] } */
-  static QCString parseOneWordC (parseString & inWords,
+  static TQCString parseOneWordC (parseString & inWords,
     bool stopAtBracket = FALSE, int *len = 0);
 
   /** parse one number using parseOneWord */
   static bool parseOneNumber (parseString & inWords, ulong & num);
 
   /** extract the box,section,list type, uid, uidvalidity,info from an url */
-  static void parseURL (const KURL & _url, QString & _box, QString & _section,
-                        QString & _type, QString & _uid, QString & _validity,
-                        QString & _info);
+  static void parseURL (const KURL & _url, TQString & _box, TQString & _section,
+                        TQString & _type, TQString & _uid, TQString & _validity,
+                        TQString & _info);
 
 
  /** @brief return the last handled foo
@@ -398,7 +398,7 @@ public:
   };
 
 /** @brief return the last results */
-  const QStringList & getResults ()
+  const TQStringList & getResults ()
   {
     return lastResults;
   };
@@ -414,15 +414,15 @@ public:
     return selectInfo;
   };
 
-  const QByteArray & getContinuation ()
+  const TQByteArray & getContinuation ()
   {
     return continuation;
   };
 
   /** @brief see if server has a capability */
-  bool hasCapability (const QString &);
+  bool hasCapability (const TQString &);
 
-  void removeCapability (const QString & cap);
+  void removeCapability (const TQString & cap);
 
   static inline void skipWS (parseString & inWords)
   {
@@ -435,7 +435,7 @@ public:
   }
 
   /** @brief find the namespace for the given box */
-  QString namespaceForBox( const QString & box );
+  TQString namespaceForBox( const TQString & box );
 
 
 protected:
@@ -444,7 +444,7 @@ protected:
   enum IMAP_STATE currentState;
 
   /** the box selected */
-  QString currentBox;
+  TQString currentBox;
 
   /** @brief here we store the result from select/examine and unsolicited updates */
   imapInfo selectInfo;
@@ -453,43 +453,43 @@ protected:
   imapInfo lastStatus;
 
   /** @brief the results from the capabilities, split at ' ' */
-  QStringList imapCapabilities;
+  TQStringList imapCapabilities;
 
   /** @brief the results from list/lsub/listrights commands */
-  QValueList < imapList > listResponses;
+  TQValueList < imapList > listResponses;
 
   /** @brief queues handling the running commands */
-  QPtrList < imapCommand > sentQueue;  // no autodelete
-  QPtrList < imapCommand > completeQueue;  // autodelete !!
+  TQPtrList < imapCommand > sentQueue;  // no autodelete
+  TQPtrList < imapCommand > completeQueue;  // autodelete !!
 
   /**
    * everything we didn't handle, everything but the greeting is bogus
    */
-  QStringList unhandled;
+  TQStringList unhandled;
 
   /** the last continuation request (there MUST not be more than one pending) */
-  QByteArray continuation;
+  TQByteArray continuation;
 
   /** the last uid seen while a fetch */
-  QString seenUid;
+  TQString seenUid;
   imapCache *lastHandled;
 
   ulong commandCounter;
 
   /** @brief the results from search/acl commands */
-  QStringList lastResults;
+  TQStringList lastResults;
 
   /**
    * @brief namespace prefix - delimiter association
    * The namespace is cleaned before so that it does not contain the delimiter
    */
-  QMap<QString, QString> namespaceToDelimiter;
+  TQMap<TQString, TQString> namespaceToDelimiter;
 
   /**
    * @brief list of namespaces in the form: section=namespace=delimiter
    * section is 0 (personal), 1 (other users) or 2 (shared)
    */
-  QStringList imapNamespaces;
+  TQStringList imapNamespaces;
 
 private:
 
diff --git a/kioslaves/imap4/mailaddress.cc b/kioslaves/imap4/mailaddress.cc
index a70b2d591..227defa97 100644
--- a/kioslaves/imap4/mailaddress.cc
+++ b/kioslaves/imap4/mailaddress.cc
@@ -93,15 +93,15 @@ mailAddress::parseAddress (char *aCStr)
       {
       case '"':
         advance = mimeHdrLine::parseQuoted ('"', '"', aCStr);
-        rawFullName += QCString (aCStr, advance + 1);
+        rawFullName += TQCString (aCStr, advance + 1);
         break;
       case '(':
         advance = mimeHdrLine::parseQuoted ('(', ')', aCStr);
-        rawComment += QCString (aCStr, advance + 1);
+        rawComment += TQCString (aCStr, advance + 1);
         break;
       case '<':
         advance = mimeHdrLine::parseQuoted ('<', '>', aCStr);
-        user = QCString (aCStr, advance + 1); // copy it
+        user = TQCString (aCStr, advance + 1); // copy it
         len = advance;
         user = user.mid (1, len - 2);  // strip <>
         len -= 2;
@@ -116,7 +116,7 @@ mailAddress::parseAddress (char *aCStr)
         {
           if (*aCStr != ',')
           {
-            rawFullName += QCString (aCStr, advance + 1);
+            rawFullName += TQCString (aCStr, advance + 1);
             if (mimeHdrLine::skipWS ((const char *) &aCStr[advance]) > 0)
             {
               rawFullName += ' ';
@@ -199,7 +199,7 @@ mailAddress::parseAddress (char *aCStr)
 const QCString
 mailAddress::getStr ()
 {
-  QCString retVal(128); // Should be generally big enough
+  TQCString retVal(128); // Should be generally big enough
 
   if (!rawFullName.isEmpty ())
   {
@@ -231,7 +231,7 @@ mailAddress::isEmpty () const
 }
 
 void
-mailAddress::setFullName (const QString & _str)
+mailAddress::setFullName (const TQString & _str)
 {
   rawFullName = rfcDecoder::encodeRFC2047String (_str).latin1 ();
 }
@@ -242,13 +242,13 @@ mailAddress::getFullName () const
 }
 
 void
-mailAddress::setCommentRaw (const QCString & _str)
+mailAddress::setCommentRaw (const TQCString & _str)
 {
   rawComment = _str;
 }
 
 void
-mailAddress::setComment (const QString & _str)
+mailAddress::setComment (const TQString & _str)
 {
   rawComment = rfcDecoder::encodeRFC2047String (_str).latin1 ();
 }
@@ -258,7 +258,7 @@ mailAddress::getComment () const
   return rfcDecoder::decodeRFC2047String (rawComment);
 }
 
-const QCString &
+const TQCString &
 mailAddress::getCommentRaw () const
 {
   return rawComment;
@@ -267,7 +267,7 @@ mailAddress::getCommentRaw () const
 QString
 mailAddress::emailAddrAsAnchor (const mailAddress & adr, bool shortAdr)
 {
-  QString retVal;
+  TQString retVal;
   if (!adr.getFullName ().isEmpty ())
   {
     // should do some umlaut escaping
@@ -288,7 +288,7 @@ mailAddress::emailAddrAsAnchor (const mailAddress & adr, bool shortAdr)
 
   if (!adr.getUser ().isEmpty ())
   {
-    QString mail;
+    TQString mail;
     mail = adr.getUser ();
     if (!mail.isEmpty () && !adr.getHost ().isEmpty ())
       mail += "@" + adr.getHost ();
@@ -299,10 +299,10 @@ mailAddress::emailAddrAsAnchor (const mailAddress & adr, bool shortAdr)
 }
 
 QString
-mailAddress::emailAddrAsAnchor (const QPtrList < mailAddress > &list, bool value)
+mailAddress::emailAddrAsAnchor (const TQPtrList < mailAddress > &list, bool value)
 {
-  QString retVal;
-  QPtrListIterator < mailAddress > it (list);
+  TQString retVal;
+  TQPtrListIterator < mailAddress > it (list);
 
   while (it.current ())
   {
diff --git a/kioslaves/imap4/mailaddress.h b/kioslaves/imap4/mailaddress.h
index 4ee68a396..644034b24 100644
--- a/kioslaves/imap4/mailaddress.h
+++ b/kioslaves/imap4/mailaddress.h
@@ -23,9 +23,9 @@
  *
  *********************************************************************/
 
-#include <qptrlist.h>
-#include <qstring.h>
-#include <qcstring.h>
+#include <tqptrlist.h>
+#include <tqstring.h>
+#include <tqcstring.h>
 #include "rfcdecoder.h"
 
 class mailAddress
@@ -37,45 +37,45 @@ public:
     mailAddress (const mailAddress &);
     mailAddress & operator = (const mailAddress &);
 
-  void setUser (const QCString & aUser)
+  void setUser (const TQCString & aUser)
   {
     user = aUser;
   }
-  const QCString & getUser () const
+  const TQCString & getUser () const
   {
     return user;
   }
-  void setHost (const QCString & aHost)
+  void setHost (const TQCString & aHost)
   {
     host = aHost;
   }
-  const QCString & getHost () const
+  const TQCString & getHost () const
   {
     return host;
   }
 
-  void setFullName (const QString & aFull);
-  const QString getFullName () const;
+  void setFullName (const TQString & aFull);
+  const TQString getFullName () const;
 
-  void setComment (const QString & aComment);
-  void setCommentRaw (const QCString &);
-  const QString getComment () const;
-  const QCString & getCommentRaw () const;
+  void setComment (const TQString & aComment);
+  void setCommentRaw (const TQCString &);
+  const TQString getComment () const;
+  const TQCString & getCommentRaw () const;
 
   int parseAddress (char *);
-  const QCString getStr ();
+  const TQCString getStr ();
   bool isEmpty () const;
 
-  static QString emailAddrAsAnchor (const mailAddress &, bool);
-  static QString emailAddrAsAnchor (const QPtrList < mailAddress > &, bool);
+  static TQString emailAddrAsAnchor (const mailAddress &, bool);
+  static TQString emailAddrAsAnchor (const TQPtrList < mailAddress > &, bool);
 
   void clear();
 
 private:
-  QCString user;
-  QCString host;
-  QCString rawFullName;
-  QCString rawComment;
+  TQCString user;
+  TQCString host;
+  TQCString rawFullName;
+  TQCString rawComment;
 };
 
 #endif
diff --git a/kioslaves/imap4/mailheader.cc b/kioslaves/imap4/mailheader.cc
index 960e5ba52..dea9ce5fd 100644
--- a/kioslaves/imap4/mailheader.cc
+++ b/kioslaves/imap4/mailheader.cc
@@ -36,8 +36,8 @@ mailHeader::addHdrLine (mimeHdrLine * inLine)
 {
   mimeHdrLine *addLine = new mimeHdrLine (inLine);
 
-  const QCString label(addLine->getLabel());
-  const QCString value(addLine->getValue());
+  const TQCString label(addLine->getLabel());
+  const TQCString value(addLine->getValue());
   
   if (!qstricmp (label, "Return-Path")) {
 	returnpathAdr.parseAddress (value.data ());
@@ -109,18 +109,18 @@ mailHeader::addHdrLine (mimeHdrLine * inLine)
 void
 mailHeader::outputHeader (mimeIO & useIO)
 {
-  static const QCString __returnPath("Return-Path: ", 14);
-  static const QCString __from      ("From: ", 7);
-  static const QCString __sender    ("Sender: ", 9);
-  static const QCString __replyTo   ("Reply-To: ", 11);
-  static const QCString __to        ("To: ", 5);
-  static const QCString __cc        ("CC: ", 5);
-  static const QCString __bcc       ("BCC: ", 6);
-  static const QCString __subject   ("Subject: ", 10);
-  static const QCString __messageId ("Message-ID: ", 13);
-  static const QCString __inReplyTo ("In-Reply-To: ", 14);
-  static const QCString __references("References: ", 13);
-  static const QCString __date      ("Date: ", 7);
+  static const TQCString __returnPath("Return-Path: ", 14);
+  static const TQCString __from      ("From: ", 7);
+  static const TQCString __sender    ("Sender: ", 9);
+  static const TQCString __replyTo   ("Reply-To: ", 11);
+  static const TQCString __to        ("To: ", 5);
+  static const TQCString __cc        ("CC: ", 5);
+  static const TQCString __bcc       ("BCC: ", 6);
+  static const TQCString __subject   ("Subject: ", 10);
+  static const TQCString __messageId ("Message-ID: ", 13);
+  static const TQCString __inReplyTo ("In-Reply-To: ", 14);
+  static const TQCString __references("References: ", 13);
+  static const TQCString __date      ("Date: ", 7);
 
   if (!returnpathAdr.isEmpty())
     useIO.outputMimeLine(__returnPath + returnpathAdr.getStr());
@@ -156,7 +156,7 @@ mailHeader::outputHeader (mimeIO & useIO)
 
 int
 mailHeader::parseAddressList (const char *inCStr,
-                              QPtrList < mailAddress > *aList)
+                              TQPtrList < mailAddress > *aList)
 {
   int advance = 0;
   int skip = 1;
@@ -187,11 +187,11 @@ mailHeader::parseAddressList (const char *inCStr,
 }
 
 QCString
-mailHeader::getAddressStr (QPtrList < mailAddress > *aList)
+mailHeader::getAddressStr (TQPtrList < mailAddress > *aList)
 {
-  QCString retVal;
+  TQCString retVal;
 
-  QPtrListIterator < mailAddress > it = QPtrListIterator < mailAddress > (*aList);
+  TQPtrListIterator < mailAddress > it = TQPtrListIterator < mailAddress > (*aList);
   while (it.current ())
   {
     retVal += it.current ()->getStr ();
diff --git a/kioslaves/imap4/mailheader.h b/kioslaves/imap4/mailheader.h
index 0586b3a0c..633d61b78 100644
--- a/kioslaves/imap4/mailheader.h
+++ b/kioslaves/imap4/mailheader.h
@@ -66,29 +66,29 @@ public:
     replytoAdr = _adr;
   }
 
-  const QCString& getMessageId ()
+  const TQCString& getMessageId ()
   {
     return messageID;
   }
-  void setMessageId (const QCString & _str)
+  void setMessageId (const TQCString & _str)
   {
     messageID = _str;
   }
 
-  const QCString& getInReplyTo ()
+  const TQCString& getInReplyTo ()
   {
     return inReplyTo;
   }
-  void setInReplyTo (const QCString & _str)
+  void setInReplyTo (const TQCString & _str)
   {
     inReplyTo = _str;
   }
 
-  const QCString& getReferences ()
+  const TQCString& getReferences ()
   {
     return references;
   }
-  void setReferences (const QCString & _str)
+  void setReferences (const TQCString & _str)
   {
     references = _str;
   }
@@ -96,14 +96,14 @@ public:
   /**
    * set a unicode subject
    */
-  void setSubject (const QString & _str)
+  void setSubject (const TQString & _str)
   {
     _subject = rfcDecoder::encodeRFC2047String(_str).latin1();
   }
   /** 
    * set a encoded subject
    */
-  void setSubjectEncoded (const QCString & _str)
+  void setSubjectEncoded (const TQCString & _str)
   {
     _subject = _str.simplifyWhiteSpace();
   }
@@ -111,14 +111,14 @@ public:
   /** 
    * get the unicode subject
    */
-  const QString getSubject ()
+  const TQString getSubject ()
   {
     return rfcDecoder::decodeRFC2047String(_subject);
   }
   /**
    * get the encoded subject
    */
-  const QCString& getSubjectEncoded ()
+  const TQCString& getSubjectEncoded ()
   {
     return _subject;
   }
@@ -126,7 +126,7 @@ public:
   /**
    * set the date
    */
-  void setDate (const QCString & _str)
+  void setDate (const TQCString & _str)
   {
     mDate = _str;
   }
@@ -134,27 +134,27 @@ public:
   /**
    * get the date
    */
-  const QCString& date ()
+  const TQCString& date ()
   {
     return mDate;
   }
 
-  static int parseAddressList (const char *, QPtrList < mailAddress > *);
-  static QCString getAddressStr (QPtrList < mailAddress > *);
-  QPtrList < mailAddress > &to ()
+  static int parseAddressList (const char *, TQPtrList < mailAddress > *);
+  static TQCString getAddressStr (TQPtrList < mailAddress > *);
+  TQPtrList < mailAddress > &to ()
   {
     return toAdr;
   }
-  QPtrList < mailAddress > &cc ()
+  TQPtrList < mailAddress > &cc ()
   {
     return ccAdr;
   }
-  QPtrList < mailAddress > &bcc ()
+  TQPtrList < mailAddress > &bcc ()
   {
     return bccAdr;
   }
 #ifdef KMAIL_COMPATIBLE
-  QString subject ()
+  TQString subject ()
   {
     return getSubject ();
   }
@@ -172,19 +172,19 @@ public:
 #endif
 
 private:
-  QPtrList < mailAddress > toAdr;
-  QPtrList < mailAddress > ccAdr;
-  QPtrList < mailAddress > bccAdr;
+  TQPtrList < mailAddress > toAdr;
+  TQPtrList < mailAddress > ccAdr;
+  TQPtrList < mailAddress > bccAdr;
   mailAddress fromAdr;
   mailAddress senderAdr;
   mailAddress returnpathAdr;
   mailAddress replytoAdr;
-  QCString _subject;
-  QCString mDate;
+  TQCString _subject;
+  TQCString mDate;
   int gmt_offset;
-  QCString messageID;
-  QCString inReplyTo;
-  QCString references;
+  TQCString messageID;
+  TQCString inReplyTo;
+  TQCString references;
 };
 
 #endif
diff --git a/kioslaves/imap4/mimehdrline.cc b/kioslaves/imap4/mimehdrline.cc
index 9b03ec923..0706d04c4 100644
--- a/kioslaves/imap4/mimehdrline.cc
+++ b/kioslaves/imap4/mimehdrline.cc
@@ -40,7 +40,7 @@ mimeValue ((const char *) NULL), mimeLabel ((const char *) NULL)
 {
 }
 
-mimeHdrLine::mimeHdrLine (const QCString & aLabel, const QCString & aValue):
+mimeHdrLine::mimeHdrLine (const TQCString & aLabel, const TQCString & aValue):
 mimeValue (aValue),
 mimeLabel (aLabel)
 {
@@ -69,11 +69,11 @@ mimeHdrLine::appendStr (const char *inCStr)
     {
       if (skip > 0)
       {
-        mimeValue += QCString (aCStr, skip + 1);
+        mimeValue += TQCString (aCStr, skip + 1);
         aCStr += skip;
         retVal += skip;
         skip = parseFullLine (aCStr);
-        mimeValue += QCString (aCStr, skip + 1);
+        mimeValue += TQCString (aCStr, skip + 1);
         retVal += skip;
         aCStr += skip;
       }
@@ -96,8 +96,8 @@ mimeHdrLine::setStr (const char *inCStr)
   int retVal = 0;
   char *aCStr = (char *) inCStr;
 //  char *begin = aCStr;  
-  mimeLabel = QCString ((const char *) NULL);
-  mimeValue = QCString ((const char *) NULL);
+  mimeLabel = TQCString ((const char *) NULL);
+  mimeValue = TQCString ((const char *) NULL);
 
   if (aCStr)
   {
@@ -113,7 +113,7 @@ mimeHdrLine::setStr (const char *inCStr)
         retVal = 0;
       else
       {
-        mimeLabel = QCString (aCStr, label);  //length including zero
+        mimeLabel = TQCString (aCStr, label);  //length including zero
         retVal += label;
         aCStr += label;
       }
@@ -127,7 +127,7 @@ mimeHdrLine::setStr (const char *inCStr)
       aCStr += skip;
       retVal += skip;
       skip = parseFullLine (aCStr);
-      mimeValue = QCString (aCStr, skip + 1);
+      mimeValue = TQCString (aCStr, skip + 1);
       retVal += skip;
       aCStr += skip;
     }
@@ -465,14 +465,14 @@ mimeHdrLine::parseSeparator (char separator, const char *inCStr)
 
 /** return the label */
 
-const QCString&
+const TQCString&
 mimeHdrLine::getLabel ()
 {
   return mimeLabel;
 }
 
 /** return the value */
-const QCString&
+const TQCString&
 mimeHdrLine::getValue ()
 {
   return mimeValue;
@@ -481,10 +481,10 @@ mimeHdrLine::getValue ()
 
 // FIXME: very inefficient still
 QCString
-mimeHdrLine::truncateLine(QCString aLine, unsigned int truncate)
+mimeHdrLine::truncateLine(TQCString aLine, unsigned int truncate)
 {
   int cutHere;
-  QCString retVal;
+  TQCString retVal;
   uint len = aLine.length();
 
   // see if we have a line of the form "key: value" (like "Subject: bla")
diff --git a/kioslaves/imap4/mimehdrline.h b/kioslaves/imap4/mimehdrline.h
index ae8fdd57c..e31c18649 100644
--- a/kioslaves/imap4/mimehdrline.h
+++ b/kioslaves/imap4/mimehdrline.h
@@ -19,8 +19,8 @@
 #define MIMEHDRLINE_H
 
 
-#include <qcstring.h>
-#include <qasciidict.h>
+#include <tqcstring.h>
+#include <tqasciidict.h>
 
 /**
   *@author Sven Carstens
@@ -31,17 +31,17 @@ class mimeHdrLine
 public:
   mimeHdrLine ();
   mimeHdrLine (mimeHdrLine *);
-  mimeHdrLine (const QCString &, const QCString &);
+  mimeHdrLine (const TQCString &, const TQCString &);
    ~mimeHdrLine ();
   /** parse a Line into the class
 and report characters slurped */
   int setStr (const char *);
   int appendStr (const char *);
   /** return the value */
-  const QCString& getValue ();
+  const TQCString& getValue ();
   /** return the label */
-  const QCString& getLabel ();
-  static QCString truncateLine (QCString, unsigned int truncate = 80);
+  const TQCString& getLabel ();
+  static TQCString truncateLine (TQCString, unsigned int truncate = 80);
   static int parseSeparator (char, const char *);
   static int parseQuoted (char, char, const char *);
   /** skip all white space characters */
@@ -54,10 +54,10 @@ and report characters slurped */
 protected:                     // Protected attributes
   /** contains the Value 
  */
-    QCString mimeValue;
+    TQCString mimeValue;
   /** contains the Label of the line
  */
-  QCString mimeLabel;
+  TQCString mimeLabel;
 protected:                     // Protected methods
   /** parses a continuated line */
   int parseFullLine (const char *);
diff --git a/kioslaves/imap4/mimeheader.cc b/kioslaves/imap4/mimeheader.cc
index 17d3a3fd8..676e0d72f 100644
--- a/kioslaves/imap4/mimeheader.cc
+++ b/kioslaves/imap4/mimeheader.cc
@@ -20,7 +20,7 @@
 #include "mailheader.h"
 #include "rfcdecoder.h"
 
-#include <qregexp.h>
+#include <tqregexp.h>
 
 // #include <iostream.h>
 #include <kglobal.h>
@@ -50,9 +50,9 @@ mimeHeader::~mimeHeader ()
 }
 
 /*
-QPtrList<mimeHeader> mimeHeader::getAllParts()
+TQPtrList<mimeHeader> mimeHeader::getAllParts()
 {
-	QPtrList<mimeHeader> retVal;
+	TQPtrList<mimeHeader> retVal;
 
 	// caller is responsible for clearing
 	retVal.setAutoDelete( false );
@@ -85,7 +85,7 @@ mimeHeader::addHdrLine (mimeHdrLine * aHdrLine)
     {
       int skip;
       char *aCStr = addLine->getValue ().data ();
-      QDict < QString > *aList = 0;
+      TQDict < TQString > *aList = 0;
 
       skip = mimeHdrLine::parseSeparator (';', aCStr);
       if (skip > 0)
@@ -102,7 +102,7 @@ mimeHeader::addHdrLine (mimeHdrLine * aHdrLine)
           if (aCStr[skip - 1] == ';')
             cut++;
         }
-        QCString mimeValue = QCString (aCStr, skip - cut + 1);  // cutting of one because of 0x00
+        TQCString mimeValue = TQCString (aCStr, skip - cut + 1);  // cutting of one because of 0x00
 
 
         if (!qstricmp (addLine->getLabel (), "Content-Disposition"))
@@ -147,9 +147,9 @@ mimeHeader::addHdrLine (mimeHdrLine * aHdrLine)
         {
           if (skip > 0)
           {
-            addParameter (QCString (aCStr, skip).simplifyWhiteSpace(), aList);
+            addParameter (TQCString (aCStr, skip).simplifyWhiteSpace(), aList);
 //            cout << "-- '" << aParm.data() << "'" << endl;
-            mimeValue = QCString (addLine->getValue ().data (), skip);
+            mimeValue = TQCString (addLine->getValue ().data (), skip);
             aCStr += skip;
           }
           else
@@ -161,16 +161,16 @@ mimeHeader::addHdrLine (mimeHdrLine * aHdrLine)
 }
 
 void
-mimeHeader::addParameter (const QCString& aParameter, QDict < QString > *aList)
+mimeHeader::addParameter (const TQCString& aParameter, TQDict < TQString > *aList)
 {
   if ( !aList )
     return;
 
-  QString *aValue;
-  QCString aLabel;
+  TQString *aValue;
+  TQCString aLabel;
   int pos = aParameter.find ('=');
 //  cout << aParameter.left(pos).data();
-  aValue = new QString ();
+  aValue = new TQString ();
   aValue->setLatin1 (aParameter.right (aParameter.length () - pos - 1));
   aLabel = aParameter.left (pos);
   if ((*aValue)[0] == '"')
@@ -181,48 +181,48 @@ mimeHeader::addParameter (const QCString& aParameter, QDict < QString > *aList)
 }
 
 QString
-mimeHeader::getDispositionParm (const QCString& aStr)
+mimeHeader::getDispositionParm (const TQCString& aStr)
 {
   return getParameter (aStr, &dispositionList);
 }
 
 QString
-mimeHeader::getTypeParm (const QCString& aStr)
+mimeHeader::getTypeParm (const TQCString& aStr)
 {
   return getParameter (aStr, &typeList);
 }
 
 void
-mimeHeader::setDispositionParm (const QCString& aLabel, const QString& aValue)
+mimeHeader::setDispositionParm (const TQCString& aLabel, const TQString& aValue)
 {
   setParameter (aLabel, aValue, &dispositionList);
   return;
 }
 
 void
-mimeHeader::setTypeParm (const QCString& aLabel, const QString& aValue)
+mimeHeader::setTypeParm (const TQCString& aLabel, const TQString& aValue)
 {
   setParameter (aLabel, aValue, &typeList);
 }
 
-QDictIterator < QString > mimeHeader::getDispositionIterator ()
+TQDictIterator < TQString > mimeHeader::getDispositionIterator ()
 {
-  return QDictIterator < QString > (dispositionList);
+  return TQDictIterator < TQString > (dispositionList);
 }
 
-QDictIterator < QString > mimeHeader::getTypeIterator ()
+TQDictIterator < TQString > mimeHeader::getTypeIterator ()
 {
-  return QDictIterator < QString > (typeList);
+  return TQDictIterator < TQString > (typeList);
 }
 
-QPtrListIterator < mimeHdrLine > mimeHeader::getOriginalIterator ()
+TQPtrListIterator < mimeHdrLine > mimeHeader::getOriginalIterator ()
 {
-  return QPtrListIterator < mimeHdrLine > (originalHdrLines);
+  return TQPtrListIterator < mimeHdrLine > (originalHdrLines);
 }
 
-QPtrListIterator < mimeHdrLine > mimeHeader::getAdditionalIterator ()
+TQPtrListIterator < mimeHdrLine > mimeHeader::getAdditionalIterator ()
 {
-  return QPtrListIterator < mimeHdrLine > (additionalHdrLines);
+  return TQPtrListIterator < mimeHdrLine > (additionalHdrLines);
 }
 
 void
@@ -230,41 +230,41 @@ mimeHeader::outputHeader (mimeIO & useIO)
 {
   if (!getDisposition ().isEmpty ())
   {
-    useIO.outputMimeLine (QCString ("Content-Disposition: ")
+    useIO.outputMimeLine (TQCString ("Content-Disposition: ")
                           + getDisposition ()
                           + outputParameter (&dispositionList));
   }
 
   if (!getType ().isEmpty ())
   {
-    useIO.outputMimeLine (QCString ("Content-Type: ")
+    useIO.outputMimeLine (TQCString ("Content-Type: ")
                           + getType () + outputParameter (&typeList));
   }
   if (!getDescription ().isEmpty ())
-    useIO.outputMimeLine (QCString ("Content-Description: ") +
+    useIO.outputMimeLine (TQCString ("Content-Description: ") +
                           getDescription ());
   if (!getID ().isEmpty ())
-    useIO.outputMimeLine (QCString ("Content-ID: ") + getID ());
+    useIO.outputMimeLine (TQCString ("Content-ID: ") + getID ());
   if (!getMD5 ().isEmpty ())
-    useIO.outputMimeLine (QCString ("Content-MD5: ") + getMD5 ());
+    useIO.outputMimeLine (TQCString ("Content-MD5: ") + getMD5 ());
   if (!getEncoding ().isEmpty ())
-    useIO.outputMimeLine (QCString ("Content-Transfer-Encoding: ") +
+    useIO.outputMimeLine (TQCString ("Content-Transfer-Encoding: ") +
                           getEncoding ());
 
-  QPtrListIterator < mimeHdrLine > ait = getAdditionalIterator ();
+  TQPtrListIterator < mimeHdrLine > ait = getAdditionalIterator ();
   while (ait.current ())
   {
     useIO.outputMimeLine (ait.current ()->getLabel () + ": " +
                           ait.current ()->getValue ());
     ++ait;
   }
-  useIO.outputMimeLine (QCString (""));
+  useIO.outputMimeLine (TQCString (""));
 }
 
 QString
-mimeHeader::getParameter (const QCString& aStr, QDict < QString > *aDict)
+mimeHeader::getParameter (const TQCString& aStr, TQDict < TQString > *aDict)
 {
-  QString retVal, *found;
+  TQString retVal, *found;
   if (aDict)
   {
     //see if it is a normal parameter
@@ -276,12 +276,12 @@ mimeHeader::getParameter (const QCString& aStr, QDict < QString > *aDict)
       if (!found)
       {
         //continuated parameter
-        QString decoded, encoded;
+        TQString decoded, encoded;
         int part = 0;
 
         do
         {
-          QCString search;
+          TQCString search;
           search.setNum (part);
           search = aStr + "*" + search;
           found = aDict->find (search);
@@ -305,7 +305,7 @@ mimeHeader::getParameter (const QCString& aStr, QDict < QString > *aDict)
         else
         {
           retVal =
-            rfcDecoder::decodeRFC2231String (QCString ("''") +
+            rfcDecoder::decodeRFC2231String (TQCString ("''") +
                                              encoded.local8Bit ());
         }
       }
@@ -324,12 +324,12 @@ mimeHeader::getParameter (const QCString& aStr, QDict < QString > *aDict)
 }
 
 void
-mimeHeader::setParameter (const QCString& aLabel, const QString& aValue,
-                          QDict < QString > *aDict)
+mimeHeader::setParameter (const TQCString& aLabel, const TQString& aValue,
+                          TQDict < TQString > *aDict)
 {
   bool encoded = true;
   uint vlen, llen;
-  QString val = aValue;
+  TQString val = aValue;
 
   if (aDict)
   {
@@ -350,8 +350,8 @@ mimeHeader::setParameter (const QCString& aLabel, const QString& aValue,
       // by 1 or 2 in order to prevent an encoded character from being
       // split in half
       int i = 0;
-      QString shortValue;
-      QCString shortLabel;
+      TQString shortValue;
+      TQCString shortLabel;
 
       while (!val.isEmpty ())
       {
@@ -391,24 +391,24 @@ mimeHeader::setParameter (const QCString& aLabel, const QString& aValue,
         //kdDebug(7116) << "mimeHeader::setParameter() - shortLabel = '" << shortLabel << "'" << endl;
         //kdDebug(7116) << "mimeHeader::setParameter() - shortValue = '" << shortValue << "'" << endl;
         //kdDebug(7116) << "mimeHeader::setParameter() - val        = '" << val << "'" << endl;
-        aDict->insert (shortLabel, new QString (shortValue));
+        aDict->insert (shortLabel, new TQString (shortValue));
         i++;
       }
     }
     else
     {
-      aDict->insert (aLabel, new QString (val));
+      aDict->insert (aLabel, new TQString (val));
     }
   }
 }
 
 QCString
-mimeHeader::outputParameter (QDict < QString > *aDict)
+mimeHeader::outputParameter (TQDict < TQString > *aDict)
 {
-  QCString retVal;
+  TQCString retVal;
   if (aDict)
   {
-    QDictIterator < QString > it (*aDict);
+    TQDictIterator < TQString > it (*aDict);
     while (it.current ())
     {
       retVal += (";\n\t" + it.currentKey () + "=").latin1 ();
@@ -431,8 +431,8 @@ mimeHeader::outputParameter (QDict < QString > *aDict)
 void
 mimeHeader::outputPart (mimeIO & useIO)
 {
-  QPtrListIterator < mimeHeader > nestedParts = getNestedIterator ();
-  QCString boundary;
+  TQPtrListIterator < mimeHeader > nestedParts = getNestedIterator ();
+  TQCString boundary;
   if (!getTypeParm ("boundary").isEmpty ())
     boundary = getTypeParm ("boundary").latin1 ();
 
@@ -455,11 +455,11 @@ mimeHeader::outputPart (mimeIO & useIO)
 }
 
 int
-mimeHeader::parsePart (mimeIO & useIO, const QString& boundary)
+mimeHeader::parsePart (mimeIO & useIO, const TQString& boundary)
 {
   int retVal = 0;
   bool mbox = false;
-  QCString preNested, postNested;
+  TQCString preNested, postNested;
   mbox = parseHeader (useIO);
 
   kdDebug(7116) << "mimeHeader::parsePart - parsing part '" << getType () << "'" << endl;
@@ -496,19 +496,19 @@ mimeHeader::parsePart (mimeIO & useIO, const QString& boundary)
 }
 
 int
-mimeHeader::parseBody (mimeIO & useIO, QCString & messageBody,
-                       const QString& boundary, bool mbox)
+mimeHeader::parseBody (mimeIO & useIO, TQCString & messageBody,
+                       const TQString& boundary, bool mbox)
 {
-  QCString inputStr;
-  QCString buffer;
-  QString partBoundary;
-  QString partEnd;
+  TQCString inputStr;
+  TQCString buffer;
+  TQString partBoundary;
+  TQString partEnd;
   int retVal = 0;               //default is last part
 
   if (!boundary.isEmpty ())
   {
-    partBoundary = QString ("--") + boundary;
-    partEnd = QString ("--") + boundary + "--";
+    partBoundary = TQString ("--") + boundary;
+    partEnd = TQString ("--") + boundary + "--";
   }
 
   while (useIO.inputLine (inputStr))
@@ -550,7 +550,7 @@ mimeHeader::parseHeader (mimeIO & useIO)
   bool mbox = false;
   bool first = true;
   mimeHdrLine my_line;
-  QCString inputStr;
+  TQCString inputStr;
 
   kdDebug(7116) << "mimeHeader::parseHeader - starting parsing" << endl;
   while (useIO.inputLine (inputStr))
@@ -581,13 +581,13 @@ mimeHeader::parseHeader (mimeIO & useIO)
 }
 
 mimeHeader *
-mimeHeader::bodyPart (const QString & _str)
+mimeHeader::bodyPart (const TQString & _str)
 {
   // see if it is nested a little deeper
   int pt = _str.find('.');
   if (pt != -1)
   {
-    QString tempStr = _str;
+    TQString tempStr = _str;
     mimeHeader *tempPart;
 
     tempStr = _str.right (_str.length () - pt - 1);
@@ -617,12 +617,12 @@ mimeHeader::bodyPart (const QString & _str)
   return nestedParts.at (_str.toULong () - 1);
 }
 
-void mimeHeader::serialize(QDataStream& stream)
+void mimeHeader::serialize(TQDataStream& stream)
 {
   int nestedcount = nestedParts.count();
   if (nestedParts.isEmpty() && nestedMessage)
     nestedcount = 1;
-  stream << nestedcount << contentType << QString (getTypeParm ("name")) << _contentDescription
+  stream << nestedcount << contentType << TQString (getTypeParm ("name")) << _contentDescription
     << _contentDisposition << contentEncoding << contentLength << partSpecifier;
   // serialize nested message
   if (nestedMessage)
@@ -631,7 +631,7 @@ void mimeHeader::serialize(QDataStream& stream)
   // serialize nested parts
   if (!nestedParts.isEmpty())
   {
-    QPtrListIterator < mimeHeader > it(nestedParts);
+    TQPtrListIterator < mimeHeader > it(nestedParts);
     mimeHeader* part;
     while ( (part = it.current()) != 0 )
     {
@@ -647,16 +647,16 @@ QString
 mimeHeader::bodyDecoded ()
 {
   kdDebug(7116) << "mimeHeader::bodyDecoded" << endl;
-  QByteArray temp;
+  TQByteArray temp;
 
   temp = bodyDecodedBinary ();
-  return QString::fromLatin1 (temp.data (), temp.count ());
+  return TQString::fromLatin1 (temp.data (), temp.count ());
 }
 
 QByteArray
 mimeHeader::bodyDecodedBinary ()
 {
-  QByteArray retVal;
+  TQByteArray retVal;
 
   if (contentEncoding.find ("quoted-printable", 0, false) == 0)
     retVal = KCodecs::quotedPrintableDecode(postMultipartBody);
@@ -669,15 +669,15 @@ mimeHeader::bodyDecodedBinary ()
 }
 
 void
-mimeHeader::setBodyEncodedBinary (const QByteArray & _arr)
+mimeHeader::setBodyEncodedBinary (const TQByteArray & _arr)
 {
   setBodyEncoded (_arr);
 }
 
 void
-mimeHeader::setBodyEncoded (const QByteArray & _arr)
+mimeHeader::setBodyEncoded (const TQByteArray & _arr)
 {
-  QByteArray setVal;
+  TQByteArray setVal;
 
   kdDebug(7116) << "mimeHeader::setBodyEncoded - in size " << _arr.size () << endl;
   if (contentEncoding.find ("quoted-printable", 0, false) == 0)
@@ -695,11 +695,11 @@ mimeHeader::setBodyEncoded (const QByteArray & _arr)
 QString
 mimeHeader::iconName ()
 {
-  QString fileName;
+  TQString fileName;
 
   // FIXME: bug?  Why throw away this data?
   fileName =
-    KMimeType::mimeType (contentType.lower ())->icon (QString::null, false);
+    KMimeType::mimeType (contentType.lower ())->icon (TQString::null, false);
   fileName =
     KGlobal::instance ()->iconLoader ()->iconPath (fileName, KIcon::Desktop);
 //  if (fileName.isEmpty())
@@ -726,8 +726,8 @@ mimeHeader::headerAsString ()
 QString
 mimeHeader::magicSetType (bool aAutoDecode)
 {
-  QString mimetype;
-  QByteArray body;
+  TQString mimetype;
+  TQByteArray body;
   KMimeMagicResult *result;
 
   KMimeMagic::self ()->setFollowLinks (TRUE); // is it necessary ?
diff --git a/kioslaves/imap4/mimeheader.h b/kioslaves/imap4/mimeheader.h
index a56ec6cb8..0eb46630b 100644
--- a/kioslaves/imap4/mimeheader.h
+++ b/kioslaves/imap4/mimeheader.h
@@ -18,8 +18,8 @@
 #ifndef MIMEHEADER_H
 #define MIMEHEADER_H
 
-#include <qptrlist.h>
-#include <qdict.h>
+#include <tqptrlist.h>
+#include <tqdict.h>
 
 #include "mimehdrline.h"
 #include "mimeio.h"
@@ -40,75 +40,75 @@ public:
   virtual void outputPart (mimeIO &);
 
 
-  QCString outputParameter (QDict < QString > *);
+  TQCString outputParameter (TQDict < TQString > *);
 
-  int parsePart (mimeIO &, const QString&);
-  int parseBody (mimeIO &, QCString &, const QString&, bool mbox = false);
+  int parsePart (mimeIO &, const TQString&);
+  int parseBody (mimeIO &, TQCString &, const TQString&, bool mbox = false);
 
   // parse a header. returns true if it had a leading 'From ' line
   bool parseHeader (mimeIO &);
 
-  QString getDispositionParm (const QCString&);
-  void setDispositionParm (const QCString&, const QString&);
-  QDictIterator < QString > getDispositionIterator ();
+  TQString getDispositionParm (const TQCString&);
+  void setDispositionParm (const TQCString&, const TQString&);
+  TQDictIterator < TQString > getDispositionIterator ();
 
-  QString getTypeParm (const QCString&);
-  void setTypeParm (const QCString&, const QString&);
-  QDictIterator < QString > getTypeIterator ();
+  TQString getTypeParm (const TQCString&);
+  void setTypeParm (const TQCString&, const TQString&);
+  TQDictIterator < TQString > getTypeIterator ();
 
   // recursively serialize all important contents to the QDataStream
-  void serialize(QDataStream& stream);
+  void serialize(TQDataStream& stream);
 
-  const QCString& getType ()
+  const TQCString& getType ()
   {
     return contentType;
   }
-  void setType (const QCString & _str)
+  void setType (const TQCString & _str)
   {
     contentType = _str;
   }
 
-  const QCString& getDescription ()
+  const TQCString& getDescription ()
   {
     return _contentDescription;
   }
-  void setDescription (const QCString & _str)
+  void setDescription (const TQCString & _str)
   {
     _contentDescription = _str;
   }
 
-  QCString getDisposition ()
+  TQCString getDisposition ()
   {
     return _contentDisposition;
   }
-  void setDisposition (const QCString & _str)
+  void setDisposition (const TQCString & _str)
   {
     _contentDisposition = _str;
   }
 
-  QCString getEncoding ()
+  TQCString getEncoding ()
   {
     return contentEncoding;
   }
-  void setEncoding (const QCString & _str)
+  void setEncoding (const TQCString & _str)
   {
     contentEncoding = _str;
   }
 
-  QCString getMD5 ()
+  TQCString getMD5 ()
   {
     return contentMD5;
   }
-  void setMD5 (const QCString & _str)
+  void setMD5 (const TQCString & _str)
   {
     contentMD5 = _str;
   }
 
-  QCString getID ()
+  TQCString getID ()
   {
     return contentID;
   }
-  void setID (const QCString & _str)
+  void setID (const TQCString & _str)
   {
     contentID = _str;
   }
@@ -122,44 +122,44 @@ public:
     contentLength = _len;
   }
 
-  const QString & getPartSpecifier ()
+  const TQString & getPartSpecifier ()
   {
     return partSpecifier;
   }
-  void setPartSpecifier (const QString & _str)
+  void setPartSpecifier (const TQString & _str)
   {
     partSpecifier = _str;
   }
 
-  QPtrListIterator < mimeHdrLine > getOriginalIterator ();
-  QPtrListIterator < mimeHdrLine > getAdditionalIterator ();
-  void setContent (const QCString &aContent)
+  TQPtrListIterator < mimeHdrLine > getOriginalIterator ();
+  TQPtrListIterator < mimeHdrLine > getAdditionalIterator ();
+  void setContent (const TQCString &aContent)
   {
     mimeContent = aContent;
   }
-  QCString getContent ()
+  TQCString getContent ()
   {
     return mimeContent;
   }
 
-  QCString getBody ()
+  TQCString getBody ()
   {
     return preMultipartBody + postMultipartBody;
   }
-  QCString getPreBody ()
+  TQCString getPreBody ()
   {
     return preMultipartBody;
   }
-  void setPreBody (QCString & inBody)
+  void setPreBody (TQCString & inBody)
   {
     preMultipartBody = inBody;
   }
 
-  QCString getPostBody ()
+  TQCString getPostBody ()
   {
     return postMultipartBody;
   }
-  void setPostBody (QCString & inBody)
+  void setPostBody (TQCString & inBody)
   {
     postMultipartBody = inBody;
     contentLength = inBody.length ();
@@ -181,9 +181,9 @@ public:
   {
     nestedParts.append (inPart);
   }
-  QPtrListIterator < mimeHeader > getNestedIterator ()
+  TQPtrListIterator < mimeHeader > getNestedIterator ()
   {
-    return QPtrListIterator < mimeHeader > (nestedParts);
+    return TQPtrListIterator < mimeHeader > (nestedParts);
   }
 
   // clears all parts and deletes them from memory
@@ -205,7 +205,7 @@ public:
   }
 
   // return the specified body part or NULL
-  mimeHeader *bodyPart (const QString &);
+  mimeHeader *bodyPart (const TQString &);
 
 #ifdef KMAIL_COMPATIBLE
   ulong msgSize ()
@@ -222,115 +222,115 @@ public:
       (*ret) = nestedParts.at (which);
     return nestedParts.at (which);
   }
-  void write (const QString &)
+  void write (const TQString &)
   {
   }
-  QString typeStr ()
+  TQString typeStr ()
   {
-    return QString (contentType.left (contentType.find ('/')));
+    return TQString (contentType.left (contentType.find ('/')));
   }
-  void setTypeStr (const QString & _str)
+  void setTypeStr (const TQString & _str)
   {
-    contentType = QCString (_str.latin1 ()) + "/" + subtypeStr ().latin1 ();
+    contentType = TQCString (_str.latin1 ()) + "/" + subtypeStr ().latin1 ();
   }
-  QString subtypeStr ()
+  TQString subtypeStr ()
   {
-    return QString (contentType.
+    return TQString (contentType.
                     right (contentType.length () - contentType.find ('/') -
                            1));
   }
-  void setSubtypeStr (const QString & _str)
+  void setSubtypeStr (const TQString & _str)
   {
-    contentType = QCString (typeStr ().latin1 ()) + "/" + _str.latin1 ();
+    contentType = TQCString (typeStr ().latin1 ()) + "/" + _str.latin1 ();
   }
-  QString cteStr ()
+  TQString cteStr ()
   {
-    return QString (getEncoding ());
+    return TQString (getEncoding ());
   }
-  void setCteStr (const QString & _str)
+  void setCteStr (const TQString & _str)
   {
     setEncoding (_str.latin1 ());
   }
-  QString contentDisposition ()
+  TQString contentDisposition ()
   {
-    return QString (_contentDisposition);
+    return TQString (_contentDisposition);
   }
-  QString body ()
+  TQString body ()
   {
-    return QString (postMultipartBody);
+    return TQString (postMultipartBody);
   }
-  QString charset ()
+  TQString charset ()
   {
     return getTypeParm ("charset");
   }
-  QString bodyDecoded ();
-  void setBodyEncoded (const QByteArray &);
-  void setBodyEncodedBinary (const QByteArray &);
-  QByteArray bodyDecodedBinary ();
-  QString name ()
+  TQString bodyDecoded ();
+  void setBodyEncoded (const TQByteArray &);
+  void setBodyEncodedBinary (const TQByteArray &);
+  TQByteArray bodyDecodedBinary ();
+  TQString name ()
   {
-    return QString (getTypeParm ("name"));
+    return TQString (getTypeParm ("name"));
   }
-  void setName (const QString & _str)
+  void setName (const TQString & _str)
   {
     setTypeParm ("name", _str);
   }
-  QString fileName ()
+  TQString fileName ()
   {
-    return QString (getDispositionParm ("filename"));
+    return TQString (getDispositionParm ("filename"));
   }
-  QString contentDescription ()
+  TQString contentDescription ()
   {
-    return QString (rfcDecoder::decodeRFC2047String (_contentDescription));
+    return TQString (rfcDecoder::decodeRFC2047String (_contentDescription));
   }
-  void setContentDescription (const QString & _str)
+  void setContentDescription (const TQString & _str)
   {
     _contentDescription = rfcDecoder::encodeRFC2047String (_str).latin1 ();
   }
-  QString msgIdMD5 ()
+  TQString msgIdMD5 ()
   {
-    return QString (contentMD5);
+    return TQString (contentMD5);
   }
-  QString iconName ();
-  QString magicSetType (bool aAutoDecode = true);
-  QString headerAsString ();
+  TQString iconName ();
+  TQString magicSetType (bool aAutoDecode = true);
+  TQString headerAsString ();
   ulong size ()
   {
     return 0;
   }
-  void fromString (const QByteArray &)
+  void fromString (const TQByteArray &)
   {;
   }
-  void setContentDisposition (const QString & _str)
+  void setContentDisposition (const TQString & _str)
   {
     setDisposition (_str.latin1 ());
   }
 #endif
 
 protected:
-  static void addParameter (const QCString&, QDict < QString > *);
-  static QString getParameter (const QCString&, QDict < QString > *);
-  static void setParameter (const QCString&, const QString&, QDict < QString > *);
+  static void addParameter (const TQCString&, TQDict < TQString > *);
+  static TQString getParameter (const TQCString&, TQDict < TQString > *);
+  static void setParameter (const TQCString&, const TQString&, TQDict < TQString > *);
 
-  QPtrList < mimeHdrLine > originalHdrLines;
+  TQPtrList < mimeHdrLine > originalHdrLines;
 
 private:
-  QPtrList < mimeHdrLine > additionalHdrLines;
-  QDict < QString > typeList;
-  QDict < QString > dispositionList;
-  QCString contentType;
-  QCString _contentDisposition;
-  QCString contentEncoding;
-  QCString _contentDescription;
-  QCString contentID;
-  QCString contentMD5;
+  TQPtrList < mimeHdrLine > additionalHdrLines;
+  TQDict < TQString > typeList;
+  TQDict < TQString > dispositionList;
+  TQCString contentType;
+  TQCString _contentDisposition;
+  TQCString contentEncoding;
+  TQCString _contentDescription;
+  TQCString contentID;
+  TQCString contentMD5;
   unsigned long contentLength;
-  QCString mimeContent;
-  QCString preMultipartBody;
-  QCString postMultipartBody;
+  TQCString mimeContent;
+  TQCString preMultipartBody;
+  TQCString postMultipartBody;
   mimeHeader *nestedMessage;
-  QPtrList < mimeHeader > nestedParts;
-  QString partSpecifier;
+  TQPtrList < mimeHeader > nestedParts;
+  TQString partSpecifier;
 
 };
 
diff --git a/kioslaves/imap4/mimeio.cc b/kioslaves/imap4/mimeio.cc
index 7a41c843a..5adf28f98 100644
--- a/kioslaves/imap4/mimeio.cc
+++ b/kioslaves/imap4/mimeio.cc
@@ -31,7 +31,7 @@ mimeIO::~mimeIO ()
 }
 
 int
-mimeIO::inputLine (QCString & aLine)
+mimeIO::inputLine (TQCString & aLine)
 {
   char input;
 
@@ -47,7 +47,7 @@ mimeIO::inputLine (QCString & aLine)
 }
 
 int
-mimeIO::outputLine (const QCString & aLine, int len)
+mimeIO::outputLine (const TQCString & aLine, int len)
 {
   int i;
 
@@ -62,10 +62,10 @@ mimeIO::outputLine (const QCString & aLine, int len)
 }
 
 int
-mimeIO::outputMimeLine (const QCString & inLine)
+mimeIO::outputMimeLine (const TQCString & inLine)
 {
   int retVal = 0;
-  QCString aLine = inLine;
+  TQCString aLine = inLine;
   int len = inLine.length();
 
   int theLF = aLine.findRev ('\n');
@@ -127,7 +127,7 @@ mimeIO::setCRLF (const char *aCRLF)
   crlfLen = strlen(aCRLF);
 }
 
-mimeIOQFile::mimeIOQFile (const QString & aName):
+mimeIOQFile::mimeIOQFile (const TQString & aName):
 mimeIO (),
 myFile (aName)
 {
@@ -140,13 +140,13 @@ mimeIOQFile::~mimeIOQFile ()
 }
 
 int
-mimeIOQFile::outputLine (const QCString &, int)
+mimeIOQFile::outputLine (const TQCString &, int)
 {
   return 0;
 }
 
 int
-mimeIOQFile::inputLine (QCString & data)
+mimeIOQFile::inputLine (TQCString & data)
 {
   data.resize( 1024 );
   myFile.readLine (data.data(), 1024);
@@ -163,7 +163,7 @@ mimeIOQString::~mimeIOQString ()
 }
 
 int
-mimeIOQString::outputLine (const QCString & _str, int len)
+mimeIOQString::outputLine (const TQCString & _str, int len)
 {
   if (len == -1) {
     len = _str.length();
@@ -173,7 +173,7 @@ mimeIOQString::outputLine (const QCString & _str, int len)
 }
 
 int
-mimeIOQString::inputLine (QCString & _str)
+mimeIOQString::inputLine (TQCString & _str)
 {
   if (theString.isEmpty ())
     return 0;
diff --git a/kioslaves/imap4/mimeio.h b/kioslaves/imap4/mimeio.h
index 0de2fbd4d..e14861a8b 100644
--- a/kioslaves/imap4/mimeio.h
+++ b/kioslaves/imap4/mimeio.h
@@ -18,8 +18,8 @@
 #ifndef MIMEIO_H
 #define MIMEIO_H
 
-#include <qcstring.h>
-#include <qfile.h>
+#include <tqcstring.h>
+#include <tqfile.h>
 
 /**
   *@author Sven Carstens
@@ -31,29 +31,29 @@ public:
   mimeIO ();
   virtual ~ mimeIO ();
 
-  virtual int outputLine (const QCString &, int len = -1);
-  virtual int outputMimeLine (const QCString &);
-  virtual int inputLine (QCString &);
+  virtual int outputLine (const TQCString &, int len = -1);
+  virtual int outputMimeLine (const TQCString &);
+  virtual int inputLine (TQCString &);
   virtual int outputChar (char);
   virtual int inputChar (char &);
 
   void setCRLF (const char *);
 
 protected:
-    QCString theCRLF;
+    TQCString theCRLF;
     int crlfLen;
 };
 
 class mimeIOQFile:public mimeIO
 {
 public:
-  mimeIOQFile (const QString &);
+  mimeIOQFile (const TQString &);
     virtual ~ mimeIOQFile ();
-  virtual int outputLine (const QCString &, int len = -1);
-  virtual int inputLine (QCString &);
+  virtual int outputLine (const TQCString &, int len = -1);
+  virtual int inputLine (TQCString &);
 
 protected:
-    QFile myFile;
+    TQFile myFile;
 };
 
 class mimeIOQString:public mimeIO
@@ -61,19 +61,19 @@ class mimeIOQString:public mimeIO
 public:
   mimeIOQString ();
   virtual ~ mimeIOQString ();
-  virtual int outputLine (const QCString &, int len = -1);
-  virtual int inputLine (QCString &);
-  const QString& getString () const
+  virtual int outputLine (const TQCString &, int len = -1);
+  virtual int inputLine (TQCString &);
+  const TQString& getString () const
   {
     return theString;
   }
-  void setString (const QString & _str)
+  void setString (const TQString & _str)
   {
     theString = _str;
   }
 
 protected:
-  QString theString;
+  TQString theString;
 };
 
 #endif
diff --git a/kioslaves/imap4/rfcdecoder.cc b/kioslaves/imap4/rfcdecoder.cc
index 0e2bc9f73..0aa237d6b 100644
--- a/kioslaves/imap4/rfcdecoder.cc
+++ b/kioslaves/imap4/rfcdecoder.cc
@@ -28,9 +28,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include <qtextcodec.h>
-#include <qbuffer.h>
-#include <qregexp.h>
+#include <tqtextcodec.h>
+#include <tqbuffer.h>
+#include <tqregexp.h>
 #include <kmdcodec.h>
 
 // This part taken from rfc 2192 IMAP URL Scheme. C. Newman. September 1997.
@@ -52,14 +52,14 @@ static unsigned char base64chars[] =
 
 /* Convert an IMAP mailbox to a Unicode path
  */
-QString rfcDecoder::fromIMAP (const QString & inSrc)
+TQString rfcDecoder::fromIMAP (const TQString & inSrc)
 {
   unsigned char c, i, bitcount;
   unsigned long ucs4, utf16, bitbuf;
   unsigned char base64[256], utf8[6];
   unsigned long srcPtr = 0;
-  QCString dst;
-  QCString src = inSrc.ascii ();
+  TQCString dst;
+  TQCString src = inSrc.ascii ();
   uint srcLen = inSrc.length();
 
   /* initialize modified base64 decoding table */
@@ -151,14 +151,14 @@ QString rfcDecoder::fromIMAP (const QString & inSrc)
         ++srcPtr;
     }
   }
-  return QString::fromUtf8 (dst.data ());
+  return TQString::fromUtf8 (dst.data ());
 }
 
 /* replace " with \" and \ with \\ " and \ characters */
-QString rfcDecoder::quoteIMAP(const QString &src)
+TQString rfcDecoder::quoteIMAP(const TQString &src)
 {
   uint len = src.length();
-  QString result;
+  TQString result;
   result.reserve(2 * len);
   for (unsigned int i = 0; i < len; i++)
   {
@@ -172,12 +172,12 @@ QString rfcDecoder::quoteIMAP(const QString &src)
 
 /* Convert Unicode path to modified UTF-7 IMAP mailbox
  */
-QString rfcDecoder::toIMAP (const QString & inSrc)
+TQString rfcDecoder::toIMAP (const TQString & inSrc)
 {
   unsigned int utf8pos, utf8total, c, utf7mode, bitstogo, utf16flag;
   unsigned long ucs4, bitbuf;
-  QCString src = inSrc.utf8 ();
-  QString dst;
+  TQCString src = inSrc.utf8 ();
+  TQString dst;
 
   ulong srcPtr = 0;
   utf7mode = 0;
@@ -292,9 +292,9 @@ QString rfcDecoder::toIMAP (const QString & inSrc)
 }
 
 //-----------------------------------------------------------------------------
-QString rfcDecoder::decodeQuoting(const QString &aStr)
+TQString rfcDecoder::decodeQuoting(const TQString &aStr)
 {
-  QString result;
+  TQString result;
   unsigned int strLength(aStr.length());
   for (unsigned int i = 0; i < strLength ; i++)
   {
@@ -305,46 +305,46 @@ QString rfcDecoder::decodeQuoting(const QString &aStr)
 }
 
 //-----------------------------------------------------------------------------
-QTextCodec *
-rfcDecoder::codecForName (const QString & _str)
+TQTextCodec *
+rfcDecoder::codecForName (const TQString & _str)
 {
   if (_str.isEmpty ())
     return NULL;
-  return QTextCodec::codecForName (_str.lower ().
+  return TQTextCodec::codecForName (_str.lower ().
                                    replace ("windows", "cp").latin1 ());
 }
 
 //-----------------------------------------------------------------------------
 const QString
-rfcDecoder::decodeRFC2047String (const QString & _str)
+rfcDecoder::decodeRFC2047String (const TQString & _str)
 {
-  QString throw_away;
+  TQString throw_away;
 
   return decodeRFC2047String (_str, throw_away);
 }
 
 //-----------------------------------------------------------------------------
 const QString
-rfcDecoder::decodeRFC2047String (const QString & _str, QString & charset)
+rfcDecoder::decodeRFC2047String (const TQString & _str, TQString & charset)
 {
-  QString throw_away;
+  TQString throw_away;
 
   return decodeRFC2047String (_str, charset, throw_away);
 }
 
 //-----------------------------------------------------------------------------
 const QString
-rfcDecoder::decodeRFC2047String (const QString & _str, QString & charset,
-                                 QString & language)
+rfcDecoder::decodeRFC2047String (const TQString & _str, TQString & charset,
+                                 TQString & language)
 {
   //do we have a rfc string
   if (_str.find("=?") < 0)
     return _str;
 
-  QCString aStr = _str.ascii ();  // QString.length() means Unicode chars
-  QCString result;
+  TQCString aStr = _str.ascii ();  // TQString.length() means Unicode chars
+  TQCString result;
   char *pos, *beg, *end, *mid = NULL;
-  QCString str;
+  TQCString str;
   char encoding = 0, ch;
   bool valid;
   const int maxLen = 200;
@@ -370,7 +370,7 @@ rfcDecoder::decodeRFC2047String (const QString & _str, QString & charset,
       valid = FALSE;
     else
     {
-      charset = QCString (beg, i - 1);  // -2 + 1 for the zero
+      charset = TQCString (beg, i - 1);  // -2 + 1 for the zero
       int pt = charset.findRev('*');
       if (pt != -1)
       {
@@ -407,7 +407,7 @@ rfcDecoder::decodeRFC2047String (const QString & _str, QString & charset,
     {
       ch = *pos;
       *pos = '\0';
-      str = QCString (mid).left ((int) (mid - pos - 1));
+      str = TQCString (mid).left ((int) (mid - pos - 1));
       if (encoding == 'Q')
       {
         // decode quoted printable text
@@ -427,7 +427,7 @@ rfcDecoder::decodeRFC2047String (const QString & _str, QString & charset,
       *pos = ch;
       int len = str.length();
       for (i = 0; i < len; i++)
-        result += (char) (QChar) str[i];
+        result += (char) (TQChar) str[i];
 
       pos = end - 1;
     }
@@ -443,7 +443,7 @@ rfcDecoder::decodeRFC2047String (const QString & _str, QString & charset,
   }
   if (!charset.isEmpty ())
   {
-    QTextCodec *aCodec = codecForName (charset.ascii ());
+    TQTextCodec *aCodec = codecForName (charset.ascii ());
     if (aCodec)
     {
 //    kdDebug(7116) << "Codec is " << aCodec->name() << endl;
@@ -458,7 +458,7 @@ rfcDecoder::decodeRFC2047String (const QString & _str, QString & charset,
 const char especials[17] = "()<>@,;:\"/[]?.= ";
 
 const QString
-rfcDecoder::encodeRFC2047String (const QString & _str)
+rfcDecoder::encodeRFC2047String (const TQString & _str)
 {
   if (_str.isEmpty ())
     return _str;
@@ -468,7 +468,7 @@ rfcDecoder::encodeRFC2047String (const QString & _str)
   int rptr = 0;
   // My stats show this number results in 12 resize() out of 73,000
   int resultLen = 3 * _str.length() / 2;
-  QCString result(resultLen);
+  TQCString result(resultLen);
   
   while (*latin)
   {
@@ -572,7 +572,7 @@ rfcDecoder::encodeRFC2047String (const QString & _str)
 
 //-----------------------------------------------------------------------------
 const QString
-rfcDecoder::encodeRFC2231String (const QString & _str)
+rfcDecoder::encodeRFC2231String (const TQString & _str)
 {
   if (_str.isEmpty ())
     return _str;
@@ -593,7 +593,7 @@ rfcDecoder::encodeRFC2231String (const QString & _str)
     free(latin);
     return _str.ascii ();
   }
-  QCString result;
+  TQCString result;
   l = latin;
   while (*l)
   {
@@ -626,7 +626,7 @@ rfcDecoder::encodeRFC2231String (const QString & _str)
 
 //-----------------------------------------------------------------------------
 const QString
-rfcDecoder::decodeRFC2231String (const QString & _str)
+rfcDecoder::decodeRFC2231String (const TQString & _str)
 {
   int p = _str.find ('\'');
 
@@ -641,9 +641,9 @@ rfcDecoder::decodeRFC2231String (const QString & _str)
     return _str;
 
   //first is charset or empty
-  QString charset = _str.left (p);
-  QString st = _str.mid (l + 1);
-  QString language = _str.mid (p + 1, l - p - 1);
+  TQString charset = _str.left (p);
+  TQString st = _str.mid (l + 1);
+  TQString language = _str.mid (p + 1, l - p - 1);
 
   //kdDebug(7116) << "Charset: " << charset << " Language: " << language << endl;
 
diff --git a/kioslaves/imap4/rfcdecoder.h b/kioslaves/imap4/rfcdecoder.h
index 1df5c0dae..98a34dc7e 100644
--- a/kioslaves/imap4/rfcdecoder.h
+++ b/kioslaves/imap4/rfcdecoder.h
@@ -23,7 +23,7 @@
  *
  *********************************************************************/
 
-#include <qstring.h>
+#include <tqstring.h>
 
 class QTextCodec;
 
@@ -40,50 +40,50 @@ public:
 
 /** Convert an IMAP mailbox to a Unicode path
  */
-  static QString fromIMAP (const QString & src);
+  static TQString fromIMAP (const TQString & src);
 /** Convert Unicode path to modified UTF-7 IMAP mailbox
  */
-  static QString toIMAP (const QString & inSrc);
+  static TQString toIMAP (const TQString & inSrc);
 /** replace " with \" and \ with \\ " and \ characters */
-  static QString quoteIMAP (const QString & src);
+  static TQString quoteIMAP (const TQString & src);
 
   /** remove \ from a string 
    * @bug I'm pretty sure this doesn't do what the author meant it to do
    */
-  static QString decodeQuoting(const QString &aStr);
+  static TQString decodeQuoting(const TQString &aStr);
 
   /**
    * fetch a codec by name
    * @return Text Codec object
    */
-  static QTextCodec *codecForName (const QString &);
+  static TQTextCodec *codecForName (const TQString &);
 
   // decoder for RFC2047 and RFC1522
   /** decode a RFC2047 String */
-  static const QString decodeRFC2047String (const QString & _str,
-                                            QString & charset,
-                                            QString & language);
+  static const TQString decodeRFC2047String (const TQString & _str,
+                                            TQString & charset,
+                                            TQString & language);
   /** decode a RFC2047 String */
-  static const QString decodeRFC2047String (const QString & _str,
-                                            QString & charset);
+  static const TQString decodeRFC2047String (const TQString & _str,
+                                            TQString & charset);
   /** decode a RFC2047 String */
-  static const QString decodeRFC2047String (const QString & _str);
+  static const TQString decodeRFC2047String (const TQString & _str);
 
   // encoder for RFC2047 and RFC1522
   /** encode a RFC2047 String */
-  static const QString encodeRFC2047String (const QString & _str,
-                                            QString & charset,
-                                            QString & language);
+  static const TQString encodeRFC2047String (const TQString & _str,
+                                            TQString & charset,
+                                            TQString & language);
   /** encode a RFC2047 String */
-  static const QString encodeRFC2047String (const QString & _str,
-                                            QString & charset);
+  static const TQString encodeRFC2047String (const TQString & _str,
+                                            TQString & charset);
   /** encode a RFC2047 String */
-  static const QString encodeRFC2047String (const QString & _str);
+  static const TQString encodeRFC2047String (const TQString & _str);
 
   /** encode a RFC2231 String */
-  static const QString encodeRFC2231String (const QString & _str);
+  static const TQString encodeRFC2231String (const TQString & _str);
   /** decode a RFC2231 String */
-  static const QString decodeRFC2231String (const QString & _str);
+  static const TQString decodeRFC2231String (const TQString & _str);
 };
 
 #endif
diff --git a/kioslaves/imap4/selectinfo.h b/kioslaves/imap4/selectinfo.h
index c059a952f..bf75a85b8 100644
--- a/kioslaves/imap4/selectinfo.h
+++ b/kioslaves/imap4/selectinfo.h
@@ -23,8 +23,8 @@
  *
  *********************************************************************/
 
-#include <qstringlist.h>
-#include <qstring.h>
+#include <tqstringlist.h>
+#include <tqstring.h>
 
 //class handling the info we get on EXAMINE and SELECT
 class imapInfo
@@ -32,11 +32,11 @@ class imapInfo
 public:
 
   imapInfo ();
-  imapInfo (const QStringList &);
+  imapInfo (const TQStringList &);
     imapInfo (const imapInfo &);
     imapInfo & operator = (const imapInfo &);
 
-  ulong _flags (const QString &) const;
+  ulong _flags (const TQString &) const;
 
   void setCount (ulong l)
   {
@@ -74,7 +74,7 @@ public:
     flags_ = l;
   }
 
-  void setFlags (const QString & inFlag)
+  void setFlags (const TQString & inFlag)
   {
     flagsAvailable_ = true;
     flags_ = _flags (inFlag);
@@ -86,7 +86,7 @@ public:
     permanentFlags_ = l;
   }
 
-  void setPermanentFlags (const QString & inFlag)
+  void setPermanentFlags (const TQString & inFlag)
   {
     permanentFlagsAvailable_ = true;
     permanentFlags_ = _flags (inFlag);