4 files changed, 15 insertions, 15 deletions
diff --git a/kcalc/knumber/knumber.cpp b/kcalc/knumber/knumber.cpp
index 80bae1f..123fee7 100644
--- a/kcalc/knumber/knumber.cpp
+++ b/kcalc/knumber/knumber.cpp
@@ -276,7 +276,7 @@ static void _inc_by_one(TQString &str, int position)
 // Cut off if more digits in fractional part than 'precision'
 static void _round(TQString &str, int precision)
 {
-  int decimalSymbolPos = str.find('.');
+  int decimalSymbolPos = str.tqfind('.');
 
   if (decimalSymbolPos == -1)
     if (precision == 0)  return;
@@ -312,7 +312,7 @@ static void _round(TQString &str, int precision)
       break;
     }
 
-  decimalSymbolPos = str.find('.');
+  decimalSymbolPos = str.tqfind('.');
   str.truncate(decimalSymbolPos + precision + 1);
 
   // if precision == 0 delete also '.'
@@ -349,7 +349,7 @@ static TQString roundNumber(const TQString &numStr, int precision)
 }
 
 
-TQString const KNumber::toQString(int width, int prec) const
+TQString const KNumber::toTQString(int width, int prec) const
 {
   TQString tmp_str;
 
@@ -360,7 +360,7 @@ TQString const KNumber::toQString(int width, int prec) const
     if (width > 0) { //result needs to be cut-off
       bool tmp_bool = _fraction_input; // stupid work-around
       _fraction_input = false;
-      tmp_str = (KNumber("1.0")*(*this)).toQString(width, -1);
+      tmp_str = (KNumber("1.0")*(*this)).toTQString(width, -1);
       _fraction_input = tmp_bool;
     } else
       tmp_str = TQString(_num->ascii());
@@ -369,7 +369,7 @@ TQString const KNumber::toQString(int width, int prec) const
     if (_float_output) {
       bool tmp_bool = _fraction_input; // stupid work-around
       _fraction_input = false;
-      tmp_str = (KNumber("1.0")*(*this)).toQString(width, -1);
+      tmp_str = (KNumber("1.0")*(*this)).toTQString(width, -1);
       _fraction_input = tmp_bool;
     } else { // _float_output == false
       if(_splitoffinteger_output) {
@@ -378,9 +378,9 @@ TQString const KNumber::toQString(int width, int prec) const
 	if (int_part == Zero)
 	  tmp_str = TQString(_num->ascii());
 	else if (int_part < Zero)
-	  tmp_str = int_part.toQString() + " " + (int_part - *this)._num->ascii();
+	  tmp_str = int_part.toTQString() + " " + (int_part - *this)._num->ascii();
 	else
-	  tmp_str = int_part.toQString() + " " + (*this - int_part)._num->ascii();
+	  tmp_str = int_part.toTQString() + " " + (*this - int_part)._num->ascii();
       } else
 	tmp_str = TQString(_num->ascii());
 
@@ -388,7 +388,7 @@ TQString const KNumber::toQString(int width, int prec) const
 	//result needs to be cut-off
 	bool tmp_bool = _fraction_input; // stupid work-around
 	_fraction_input = false;
-	tmp_str = (KNumber("1.0")*(*this)).toQString(width, -1);
+	tmp_str = (KNumber("1.0")*(*this)).toTQString(width, -1);
 	_fraction_input = tmp_bool;
       }
     }
diff --git a/kcalc/knumber/knumber.h b/kcalc/knumber/knumber.h
index 02fce32..2ca3b5c 100644
--- a/kcalc/knumber/knumber.h
+++ b/kcalc/knumber/knumber.h
@@ -36,8 +36,8 @@ class TQString;
   * KNumber is based on the GMP (GNU Multiprecision) library and
   * provides transparent support to integer, fractional and floating
   * point number. It contains rudimentary error handling, and also
-  * includes methods for converting the numbers to QStrings for
-  * output, and to read QStrings to obtain a KNumber.
+  * includes methods for converting the numbers to TQStrings for
+  * output, and to read TQStrings to obtain a KNumber.
   *
   * The different types of numbers that can be represented by objects
   * of this class will be described below:
@@ -130,7 +130,7 @@ class KDE_EXPORT KNumber
   NumType type(void) const;
 
   /**
-   * Set whether the output of numbers (with KNumber::toQString)
+   * Set whether the output of numbers (with KNumber::toTQString)
    * should happen as floating point numbers or not. This method has
    * in fact only an effect on numbers of type @p
    * NumType::FractionType, which can be either displayed as fractions
@@ -179,7 +179,7 @@ class KDE_EXPORT KNumber
    * is ignored.
    *
    */
-  TQString const toQString(int width = -1, int prec = -1) const;
+  TQString const toTQString(int width = -1, int prec = -1) const;
   
   /**
    * Compute the absolute value, i.e. @p x.abs() returns the value
diff --git a/kcalc/knumber/knumber_priv.cpp b/kcalc/knumber/knumber_priv.cpp
index 56de7d3..8f69a5d 100644
--- a/kcalc/knumber/knumber_priv.cpp
+++ b/kcalc/knumber/knumber_priv.cpp
@@ -190,7 +190,7 @@ TQString const _knumerror::ascii(int prec) const
   case MinusInfinity:
     return TQString("-inf");
   default:
-    return TQString::null;
+    return TQString();
   }
 }
 
diff --git a/kcalc/knumber/tests/knumbertest.cpp b/kcalc/knumber/tests/knumbertest.cpp
index e34d94d..0d45355 100644
--- a/kcalc/knumber/tests/knumbertest.cpp
+++ b/kcalc/knumber/tests/knumbertest.cpp
@@ -32,13 +32,13 @@ void checkResult(TQString const &string, KNumber const & result,
 {
   std::cout << "Testing result of: " << string.ascii() <<
     " should give " << desired_string.ascii() << " and gives " <<
-    result.toQString(8).ascii() << "....\n";
+    result.toTQString(8).ascii() << "....\n";
   std::cout << "The type of the result should be " <<
     numtypeToString(desired).ascii() << " and gives " <<
     numtypeToString(result.type()).ascii() << "....  ";
 
   if (result.type() == desired  &&
-      result.toQString(8) == desired_string) {
+      result.toTQString(8) == desired_string) {
     std::cout << "OK\n";
     return;
   }