1 files changed, 25 insertions, 0 deletions
diff --git a/qtinterface/tqcstring.cpp b/qtinterface/tqcstring.cpp
index 32b9609..0ab1487 100644
--- a/qtinterface/tqcstring.cpp
+++ b/qtinterface/tqcstring.cpp
@@ -27,4 +27,29 @@ Boston, MA 02110-1301, USA.
 QByteArray::operator QByteArray *() const
 { return (QByteArray*)(d->data); }
 
+#ifndef QT_NO_REGEXP
+
+int Q3CString::contains( const QRegExp &rx ) const
+{
+    QString d = QString::fromAscii( data() );
+    return d.count( rx );
+}
+
+Q3CString &Q3CString::replace( const QRegExp &rx, const char *str )
+{
+    QString d = QString::fromAscii( data() );
+    QString r = QString::fromAscii( str );
+    d.replace( rx, r );
+    setStr( d.ascii() );
+    return *this;
+}
+
+#endif //QT_NO_REGEXP
+
+QByteArray QByteArray::copy() const {
+    QByteArray copy(*this);
+    copy.detach();
+    return copy;
+}
+
 #endif // USE_QT4
 \ No newline at end of file