// operator version of GetChar
wxChar operator[](int n) const
{ ASSERT_VALID_INDEX( n ); return m_pchData[n]; }
-
+#ifdef __alpha__
+ // operator version of GetChar
+ wxChar operator[](unsigned int n) const
+ { ASSERT_VALID_INDEX( n ); return m_pchData[n]; }
+#endif
+
// operator version of GetWriteableChar
wxChar& operator[](size_t n)
{ ASSERT_VALID_INDEX( n ); CopyBeforeWrite(); return m_pchData[n]; }