26 files changed, 86 insertions, 84 deletions

diff --git a/noncore/net/mailit/addresslist.cpp b/noncore/net/mailit/addresslist.cpp
index 7d60ebf..18d14bc 100644
--- a/noncore/net/mailit/addresslist.cpp
+++ b/noncore/net/mailit/addresslist.cpp
@@ -36,7 +36,7 @@ AddressList::~AddressList()
         addresses.clear();
 }
 
-void AddressList::addContact(QString email, QString name)
+void AddressList::addContact(const QString &email, const QString &name)
 {
         //skip if not a valid email address,
         if (email.find( '@') == -1)
@@ -51,17 +51,17 @@ void AddressList::addContact(QString email, QString name)
         }
 }
 
-bool AddressList::containsEmail(QString email)
+bool AddressList::containsEmail(const QString &email)
 {
         return ( getEmailRef(email) != -1 );
 }
 
-bool AddressList::containsName(QString name)
+bool AddressList::containsName(const QString &name)
 {
         return ( getNameRef(name) != -1 );
 }
 
-QString AddressList::getNameByEmail(QString email)
+QString AddressList::getNameByEmail(const QString &email)
 {
         int pos = getEmailRef(email);
         if (pos != -1) {
@@ -72,7 +72,7 @@ QString AddressList::getNameByEmail(QString email)
         return NULL;
 }
 
-QString AddressList::getEmailByName(QString name)
+QString AddressList::getEmailByName(const QString &name)
 {
         int pos = getNameRef(name);
         if (pos != -1) {
@@ -83,7 +83,7 @@ QString AddressList::getEmailByName(QString name)
         return NULL;
 }
 
-int AddressList::getEmailRef(QString email)
+int AddressList::getEmailRef(const QString &email)
 {
         int pos = 0;
         Contact *ptr;
@@ -96,7 +96,7 @@ int AddressList::getEmailRef(QString email)
         return -1;
 }
 
-int AddressList::getNameRef(QString name)
+int AddressList::getNameRef(const QString &name)
 {
         int pos = 0;
         Contact *ptr;
@@ -148,7 +148,7 @@ void AddressList::read()
         f.close();*/
 }
 
-QString AddressList::getRightString(QString in)
+QString AddressList::getRightString(const QString &in)
 {
         QString out = "";
         
diff --git a/noncore/net/mailit/addresslist.h b/noncore/net/mailit/addresslist.h
index 99cef9a..b46d467 100644
--- a/noncore/net/mailit/addresslist.h
+++ b/noncore/net/mailit/addresslist.h
@@ -36,17 +36,17 @@ class AddressList : public QObject
 public:
         AddressList();
         ~AddressList();
-        void addContact(QString email, QString name);
-        bool containsEmail(QString email);
-        bool containsName(QString name);
-        QString getNameByEmail(QString email);
-        QString getEmailByName(QString name);
+  void addContact(const QString &email, const QString &name);
+  bool containsEmail(const QString &email);
+  bool containsName(const QString &name);
+  QString getNameByEmail(const QString &email);
+  QString getEmailByName(const QString &name);
         QList<Contact>* getContactList();
 
 private:
-        int getEmailRef(QString email);
-        int getNameRef(QString name);
-        QString getRightString(QString in);
+  int getEmailRef(const QString &email);
+  int getNameRef(const QString &name);
+  QString getRightString(const QString &in);
         void read();
 
 private:
diff --git a/noncore/net/mailit/emailclient.cpp b/noncore/net/mailit/emailclient.cpp
index b039cc4..2102ba7 100644
--- a/noncore/net/mailit/emailclient.cpp
+++ b/noncore/net/mailit/emailclient.cpp
@@ -466,8 +466,9 @@ void EmailClient::mailArrived(const Email &mail, bool fromDisk)
       item = (EmailListItem *) item->nextSibling();
     }
   }
-  if ((!found)||(fromDisk)) item = new EmailListItem(inboxView, newMail, TRUE);
-  
+  if ((!found)||(fromDisk)) {
+     item = new EmailListItem(inboxView, newMail, TRUE);
+  }
   if (item->getMail()->files.count()>0)
   {
         item->setPixmap(0, Resource::loadPixmap("mailit/attach"));
@@ -642,7 +643,7 @@ void EmailClient::readMail()
   }
 }
 
-void EmailClient::saveMail(QString fileName, QListView *view)
+void EmailClient::saveMail(const QString &fileName, QListView *view)
 {
   QFile f(fileName);
   Email *mail;
diff --git a/noncore/net/mailit/emailclient.h b/noncore/net/mailit/emailclient.h
index 994fec5..c98cfce 100644
--- a/noncore/net/mailit/emailclient.h
+++ b/noncore/net/mailit/emailclient.h
@@ -106,7 +106,7 @@ public slots:
   void inboxItemReleased();  
   void mailArrived(const Email &mail, bool fromDisk);
   void allMailArrived(int);
-  void saveMail(QString fileName, QListView *view);
+  void saveMail(const QString &fileName, QListView *view);
   void selectAccount(int);
   void editAccount(int);
   void updateAccounts();
diff --git a/noncore/net/mailit/emailhandler.cpp b/noncore/net/mailit/emailhandler.cpp
index 62fa64f..59ccd90 100644
--- a/noncore/net/mailit/emailhandler.cpp
+++ b/noncore/net/mailit/emailhandler.cpp
@@ -148,7 +148,7 @@ void EmailHandler::messageArrived(const QString &message, int id, uint size, boo
   emit mailArrived(mail, FALSE);
 }
 
-bool EmailHandler::parse(QString in, QString lineShift, Email *mail)
+bool EmailHandler::parse(const QString &in, const QString &lineShift, Email *mail)
 {
   QString temp, boundary;
   int pos;
@@ -510,7 +510,7 @@ int EmailHandler::encodeMime(Email *mail)
   return 0;
 }
 
-int EmailHandler::encodeFile(QString fileName, QString *toBody)
+int EmailHandler::encodeFile(const QString &fileName, QString *toBody)
 {
   char *fileData;
   char *dataPtr;
diff --git a/noncore/net/mailit/emailhandler.h b/noncore/net/mailit/emailhandler.h
index 5b59f65..e4e7f46 100644
--- a/noncore/net/mailit/emailhandler.h
+++ b/noncore/net/mailit/emailhandler.h
@@ -117,11 +117,11 @@ public:
         void getMail();
         void getMailHeaders();
         void getMailByList(MailList *mailList);
-        bool parse(QString in, QString lineShift, Email *mail);
+  bool parse(const QString &in, const QString &lineShift, Email *mail);
         bool getEnclosure(Enclosure *ePtr);
         int parse64base(char *src, char *dest);
         int encodeMime(Email *mail);
-        int encodeFile(QString fileName, QString *toBody);
+  int encodeFile(const QString &fileName, QString *toBody);
         void encode64base(char *src, QString *dest, int len);
         void cancel();
         
diff --git a/noncore/net/mailit/emaillistitem.cpp b/noncore/net/mailit/emaillistitem.cpp
index b925a1c..fc9f766 100644
--- a/noncore/net/mailit/emaillistitem.cpp
+++ b/noncore/net/mailit/emaillistitem.cpp
diff --git a/noncore/net/mailit/popclient.cpp b/noncore/net/mailit/popclient.cpp
index fedc4e2..dc0116d 100644
--- a/noncore/net/mailit/popclient.cpp
+++ b/noncore/net/mailit/popclient.cpp
@@ -50,7 +50,7 @@ PopClient::~PopClient()
   delete stream;
 }
 
-void PopClient::newConnection(QString target, int port)
+void PopClient::newConnection(const QString &target, int port)
 {
   if (receiving) {
     qWarning("socket in use, connection refused");
@@ -66,7 +66,7 @@ void PopClient::newConnection(QString target, int port)
   emit updateStatus("DNS lookup");
 }
 
-void PopClient::setAccount(QString popUser, QString popPasswd)
+void PopClient::setAccount(const QString &popUser, const QString &popPasswd)
 {
   popUserName = popUser;
   popPassword = popPasswd;
diff --git a/noncore/net/mailit/popclient.h b/noncore/net/mailit/popclient.h
index 10b71ab..c58bc48 100644
--- a/noncore/net/mailit/popclient.h
+++ b/noncore/net/mailit/popclient.h
@@ -35,8 +35,8 @@ class PopClient: public QObject
 public:
   PopClient();
   ~PopClient();
-  void newConnection(QString target, int port);
-  void setAccount(QString popUser, QString popPasswd);
+  void newConnection(const QString &target, int port);
+  void setAccount(const QString &popUser, const QString &popPasswd);
   void setSynchronize(int lastCount);
   void removeSynchronize();
   void headersOnly(bool headers, int limit);
diff --git a/noncore/net/mailit/smtpclient.cpp b/noncore/net/mailit/smtpclient.cpp
index 8a51a5b..2916f45 100644
--- a/noncore/net/mailit/smtpclient.cpp
+++ b/noncore/net/mailit/smtpclient.cpp
@@ -39,7 +39,7 @@ SmtpClient::~SmtpClient()
   delete stream;
 }
 
-void SmtpClient::newConnection(QString target, int port)
+void SmtpClient::newConnection(const QString &target, int port)
 {
   if (sending) {
     qWarning("socket in use, connection refused");
@@ -53,7 +53,7 @@ void SmtpClient::newConnection(QString target, int port)
   emit updateStatus(tr("DNS lookup"));
 }
 
-void SmtpClient::addMail(QString from, QString subject, QStringList to, QString body)
+void SmtpClient::addMail(const QString &from, const QString &subject, const QStringList &to, const QString &body)
 {
   RawEmail *mail = new RawEmail;
   
diff --git a/noncore/net/mailit/smtpclient.h b/noncore/net/mailit/smtpclient.h
index ca65af4..45c0703 100644
--- a/noncore/net/mailit/smtpclient.h
+++ b/noncore/net/mailit/smtpclient.h
@@ -43,8 +43,8 @@ class SmtpClient: public QObject
 public:
         SmtpClient();
         ~SmtpClient();
-        void newConnection(QString target, int port);
-        void addMail(QString from, QString subject, QStringList to, QString body);
+  void newConnection(const QString &target, int port);
+  void addMail(const QString &from, const QString &subject, const QStringList &to, const QString &body);
 
 signals:
         void errorOccurred(int);
diff --git a/noncore/net/mailit/textparser.cpp b/noncore/net/mailit/textparser.cpp
index 3fa5f6e..e5c9f7c 100644
--- a/noncore/net/mailit/textparser.cpp
+++ b/noncore/net/mailit/textparser.cpp
@@ -19,7 +19,7 @@
 **********************************************************************/
 #include "textparser.h"
 
-TextParser::TextParser(QString in, QString lineBreak)
+TextParser::TextParser(const QString &in, const QString &lineBreak)
 {
         data = in;
         lineSep = lineBreak;
@@ -29,7 +29,7 @@ TextParser::TextParser(QString in, QString lineBreak)
         split();
 }
 
-TextParser::TextParser(QString in, QString lineBreak, QString sep)
+TextParser::TextParser(const QString &in, const QString &lineBreak, const QString &sep)
 {
         data = in;
         lineSep = lineBreak;
@@ -60,12 +60,12 @@ void TextParser::createSeparators()
 }
 
         /*Returns pos of given search criteria, -1 if not found */
-int TextParser::find(QString target, QChar sep, int pos, bool upperCase)
+int TextParser::find(const QString &target, QChar sep, int pos, bool upperCase)
 {
         
         t_splitElm parsstr;
-        QString pString;
-        
+  QString pString, pTarget;
+  pTarget = target;
         int atLine = 0, atPosElm = 0;
         
         getLineReference(pos,&atLine,&atPosElm);
@@ -77,13 +77,13 @@ int TextParser::find(QString target, QChar sep, int pos, bool upperCase)
                 if (upperCase)
                 {
                          pString=parsstr.str.upper();
-                        target=target.upper();
+      pTarget=pTarget.upper();
                         }
                 else
                 {
                         pString=parsstr.str;
                         }                       
-                if ((pString == target) && (parsstr.separator == sep))
+    if ((pString == pTarget) && (parsstr.separator == sep))
                 {
                         return x;
                         }
diff --git a/noncore/net/mailit/textparser.h b/noncore/net/mailit/textparser.h
index c5e88a0..03bb6d5 100644
--- a/noncore/net/mailit/textparser.h
+++ b/noncore/net/mailit/textparser.h
@@ -49,9 +49,9 @@ class TextParser: public QObject
   Q_OBJECT
   
 public:
-  TextParser(QString in, QString lineBreak);
-  TextParser(QString in, QString lineBreak, QString sep);
-  int find(QString target, QChar sep, int pos, bool upperCase);
+  TextParser(const QString &in, const QString &lineBreak);
+  TextParser(const QString &in, const QString &lineBreak, const QString &sep);
+  int find(const QString &target, QChar sep, int pos, bool upperCase);
   int elmCount();
   QChar separatorAt(int pos);
   QChar nextSeparator();
diff --git a/noncore/unsupported/mailit/addresslist.cpp b/noncore/unsupported/mailit/addresslist.cpp
index 7d60ebf..18d14bc 100644
--- a/noncore/unsupported/mailit/addresslist.cpp
+++ b/noncore/unsupported/mailit/addresslist.cpp
@@ -36,7 +36,7 @@ AddressList::~AddressList()
         addresses.clear();
 }
 
-void AddressList::addContact(QString email, QString name)
+void AddressList::addContact(const QString &email, const QString &name)
 {
         //skip if not a valid email address,
         if (email.find( '@') == -1)
@@ -51,17 +51,17 @@ void AddressList::addContact(QString email, QString name)
         }
 }
 
-bool AddressList::containsEmail(QString email)
+bool AddressList::containsEmail(const QString &email)
 {
         return ( getEmailRef(email) != -1 );
 }
 
-bool AddressList::containsName(QString name)
+bool AddressList::containsName(const QString &name)
 {
         return ( getNameRef(name) != -1 );
 }
 
-QString AddressList::getNameByEmail(QString email)
+QString AddressList::getNameByEmail(const QString &email)
 {
         int pos = getEmailRef(email);
         if (pos != -1) {
@@ -72,7 +72,7 @@ QString AddressList::getNameByEmail(QString email)
         return NULL;
 }
 
-QString AddressList::getEmailByName(QString name)
+QString AddressList::getEmailByName(const QString &name)
 {
         int pos = getNameRef(name);
         if (pos != -1) {
@@ -83,7 +83,7 @@ QString AddressList::getEmailByName(QString name)
         return NULL;
 }
 
-int AddressList::getEmailRef(QString email)
+int AddressList::getEmailRef(const QString &email)
 {
         int pos = 0;
         Contact *ptr;
@@ -96,7 +96,7 @@ int AddressList::getEmailRef(QString email)
         return -1;
 }
 
-int AddressList::getNameRef(QString name)
+int AddressList::getNameRef(const QString &name)
 {
         int pos = 0;
         Contact *ptr;
@@ -148,7 +148,7 @@ void AddressList::read()
         f.close();*/
 }
 
-QString AddressList::getRightString(QString in)
+QString AddressList::getRightString(const QString &in)
 {
         QString out = "";
         
diff --git a/noncore/unsupported/mailit/addresslist.h b/noncore/unsupported/mailit/addresslist.h
index 99cef9a..b46d467 100644
--- a/noncore/unsupported/mailit/addresslist.h
+++ b/noncore/unsupported/mailit/addresslist.h
@@ -36,17 +36,17 @@ class AddressList : public QObject
 public:
         AddressList();
         ~AddressList();
-        void addContact(QString email, QString name);
-        bool containsEmail(QString email);
-        bool containsName(QString name);
-        QString getNameByEmail(QString email);
-        QString getEmailByName(QString name);
+  void addContact(const QString &email, const QString &name);
+  bool containsEmail(const QString &email);
+  bool containsName(const QString &name);
+  QString getNameByEmail(const QString &email);
+  QString getEmailByName(const QString &name);
         QList<Contact>* getContactList();
 
 private:
-        int getEmailRef(QString email);
-        int getNameRef(QString name);
-        QString getRightString(QString in);
+  int getEmailRef(const QString &email);
+  int getNameRef(const QString &name);
+  QString getRightString(const QString &in);
         void read();
 
 private:
diff --git a/noncore/unsupported/mailit/emailclient.cpp b/noncore/unsupported/mailit/emailclient.cpp
index b039cc4..2102ba7 100644
--- a/noncore/unsupported/mailit/emailclient.cpp
+++ b/noncore/unsupported/mailit/emailclient.cpp
@@ -466,8 +466,9 @@ void EmailClient::mailArrived(const Email &mail, bool fromDisk)
       item = (EmailListItem *) item->nextSibling();
     }
   }
-  if ((!found)||(fromDisk)) item = new EmailListItem(inboxView, newMail, TRUE);
-  
+  if ((!found)||(fromDisk)) {
+     item = new EmailListItem(inboxView, newMail, TRUE);
+  }
   if (item->getMail()->files.count()>0)
   {
         item->setPixmap(0, Resource::loadPixmap("mailit/attach"));
@@ -642,7 +643,7 @@ void EmailClient::readMail()
   }
 }
 
-void EmailClient::saveMail(QString fileName, QListView *view)
+void EmailClient::saveMail(const QString &fileName, QListView *view)
 {
   QFile f(fileName);
   Email *mail;
diff --git a/noncore/unsupported/mailit/emailclient.h b/noncore/unsupported/mailit/emailclient.h
index 994fec5..c98cfce 100644
--- a/noncore/unsupported/mailit/emailclient.h
+++ b/noncore/unsupported/mailit/emailclient.h
@@ -106,7 +106,7 @@ public slots:
   void inboxItemReleased();  
   void mailArrived(const Email &mail, bool fromDisk);
   void allMailArrived(int);
-  void saveMail(QString fileName, QListView *view);
+  void saveMail(const QString &fileName, QListView *view);
   void selectAccount(int);
   void editAccount(int);
   void updateAccounts();
diff --git a/noncore/unsupported/mailit/emailhandler.cpp b/noncore/unsupported/mailit/emailhandler.cpp
index 62fa64f..59ccd90 100644
--- a/noncore/unsupported/mailit/emailhandler.cpp
+++ b/noncore/unsupported/mailit/emailhandler.cpp
@@ -148,7 +148,7 @@ void EmailHandler::messageArrived(const QString &message, int id, uint size, boo
   emit mailArrived(mail, FALSE);
 }
 
-bool EmailHandler::parse(QString in, QString lineShift, Email *mail)
+bool EmailHandler::parse(const QString &in, const QString &lineShift, Email *mail)
 {
   QString temp, boundary;
   int pos;
@@ -510,7 +510,7 @@ int EmailHandler::encodeMime(Email *mail)
   return 0;
 }
 
-int EmailHandler::encodeFile(QString fileName, QString *toBody)
+int EmailHandler::encodeFile(const QString &fileName, QString *toBody)
 {
   char *fileData;
   char *dataPtr;
diff --git a/noncore/unsupported/mailit/emailhandler.h b/noncore/unsupported/mailit/emailhandler.h
index 5b59f65..e4e7f46 100644
--- a/noncore/unsupported/mailit/emailhandler.h
+++ b/noncore/unsupported/mailit/emailhandler.h
@@ -117,11 +117,11 @@ public:
         void getMail();
         void getMailHeaders();
         void getMailByList(MailList *mailList);
-        bool parse(QString in, QString lineShift, Email *mail);
+  bool parse(const QString &in, const QString &lineShift, Email *mail);
         bool getEnclosure(Enclosure *ePtr);
         int parse64base(char *src, char *dest);
         int encodeMime(Email *mail);
-        int encodeFile(QString fileName, QString *toBody);
+  int encodeFile(const QString &fileName, QString *toBody);
         void encode64base(char *src, QString *dest, int len);
         void cancel();
         
diff --git a/noncore/unsupported/mailit/emaillistitem.cpp b/noncore/unsupported/mailit/emaillistitem.cpp
index b925a1c..fc9f766 100644
--- a/noncore/unsupported/mailit/emaillistitem.cpp
+++ b/noncore/unsupported/mailit/emaillistitem.cpp
diff --git a/noncore/unsupported/mailit/popclient.cpp b/noncore/unsupported/mailit/popclient.cpp
index fedc4e2..dc0116d 100644
--- a/noncore/unsupported/mailit/popclient.cpp
+++ b/noncore/unsupported/mailit/popclient.cpp
@@ -50,7 +50,7 @@ PopClient::~PopClient()
   delete stream;
 }
 
-void PopClient::newConnection(QString target, int port)
+void PopClient::newConnection(const QString &target, int port)
 {
   if (receiving) {
     qWarning("socket in use, connection refused");
@@ -66,7 +66,7 @@ void PopClient::newConnection(QString target, int port)
   emit updateStatus("DNS lookup");
 }
 
-void PopClient::setAccount(QString popUser, QString popPasswd)
+void PopClient::setAccount(const QString &popUser, const QString &popPasswd)
 {
   popUserName = popUser;
   popPassword = popPasswd;
diff --git a/noncore/unsupported/mailit/popclient.h b/noncore/unsupported/mailit/popclient.h
index 10b71ab..c58bc48 100644
--- a/noncore/unsupported/mailit/popclient.h
+++ b/noncore/unsupported/mailit/popclient.h
@@ -35,8 +35,8 @@ class PopClient: public QObject
 public:
   PopClient();
   ~PopClient();
-  void newConnection(QString target, int port);
-  void setAccount(QString popUser, QString popPasswd);
+  void newConnection(const QString &target, int port);
+  void setAccount(const QString &popUser, const QString &popPasswd);
   void setSynchronize(int lastCount);
   void removeSynchronize();
   void headersOnly(bool headers, int limit);
diff --git a/noncore/unsupported/mailit/smtpclient.cpp b/noncore/unsupported/mailit/smtpclient.cpp
index 8a51a5b..2916f45 100644
--- a/noncore/unsupported/mailit/smtpclient.cpp
+++ b/noncore/unsupported/mailit/smtpclient.cpp
@@ -39,7 +39,7 @@ SmtpClient::~SmtpClient()
   delete stream;
 }
 
-void SmtpClient::newConnection(QString target, int port)
+void SmtpClient::newConnection(const QString &target, int port)
 {
   if (sending) {
     qWarning("socket in use, connection refused");
@@ -53,7 +53,7 @@ void SmtpClient::newConnection(QString target, int port)
   emit updateStatus(tr("DNS lookup"));
 }
 
-void SmtpClient::addMail(QString from, QString subject, QStringList to, QString body)
+void SmtpClient::addMail(const QString &from, const QString &subject, const QStringList &to, const QString &body)
 {
   RawEmail *mail = new RawEmail;
   
diff --git a/noncore/unsupported/mailit/smtpclient.h b/noncore/unsupported/mailit/smtpclient.h
index ca65af4..45c0703 100644
--- a/noncore/unsupported/mailit/smtpclient.h
+++ b/noncore/unsupported/mailit/smtpclient.h
@@ -43,8 +43,8 @@ class SmtpClient: public QObject
 public:
         SmtpClient();
         ~SmtpClient();
-        void newConnection(QString target, int port);
-        void addMail(QString from, QString subject, QStringList to, QString body);
+  void newConnection(const QString &target, int port);
+  void addMail(const QString &from, const QString &subject, const QStringList &to, const QString &body);
 
 signals:
         void errorOccurred(int);
diff --git a/noncore/unsupported/mailit/textparser.cpp b/noncore/unsupported/mailit/textparser.cpp
index 3fa5f6e..e5c9f7c 100644
--- a/noncore/unsupported/mailit/textparser.cpp
+++ b/noncore/unsupported/mailit/textparser.cpp
@@ -19,7 +19,7 @@
 **********************************************************************/
 #include "textparser.h"
 
-TextParser::TextParser(QString in, QString lineBreak)
+TextParser::TextParser(const QString &in, const QString &lineBreak)
 {
         data = in;
         lineSep = lineBreak;
@@ -29,7 +29,7 @@ TextParser::TextParser(QString in, QString lineBreak)
         split();
 }
 
-TextParser::TextParser(QString in, QString lineBreak, QString sep)
+TextParser::TextParser(const QString &in, const QString &lineBreak, const QString &sep)
 {
         data = in;
         lineSep = lineBreak;
@@ -60,12 +60,12 @@ void TextParser::createSeparators()
 }
 
         /*Returns pos of given search criteria, -1 if not found */
-int TextParser::find(QString target, QChar sep, int pos, bool upperCase)
+int TextParser::find(const QString &target, QChar sep, int pos, bool upperCase)
 {
         
         t_splitElm parsstr;
-        QString pString;
-        
+  QString pString, pTarget;
+  pTarget = target;
         int atLine = 0, atPosElm = 0;
         
         getLineReference(pos,&atLine,&atPosElm);
@@ -77,13 +77,13 @@ int TextParser::find(QString target, QChar sep, int pos, bool upperCase)
                 if (upperCase)
                 {
                          pString=parsstr.str.upper();
-                        target=target.upper();
+      pTarget=pTarget.upper();
                         }
                 else
                 {
                         pString=parsstr.str;
                         }                       
-                if ((pString == target) && (parsstr.separator == sep))
+    if ((pString == pTarget) && (parsstr.separator == sep))
                 {
                         return x;
                         }
diff --git a/noncore/unsupported/mailit/textparser.h b/noncore/unsupported/mailit/textparser.h
index c5e88a0..03bb6d5 100644
--- a/noncore/unsupported/mailit/textparser.h
+++ b/noncore/unsupported/mailit/textparser.h
@@ -49,9 +49,9 @@ class TextParser: public QObject
   Q_OBJECT
   
 public:
-  TextParser(QString in, QString lineBreak);
-  TextParser(QString in, QString lineBreak, QString sep);
-  int find(QString target, QChar sep, int pos, bool upperCase);
+  TextParser(const QString &in, const QString &lineBreak);
+  TextParser(const QString &in, const QString &lineBreak, const QString &sep);
+  int find(const QString &target, QChar sep, int pos, bool upperCase);
   int elmCount();
   QChar separatorAt(int pos);
   QChar nextSeparator();