Check in the pristine copy of ICU 4.6...

icu46/source/i18n/inputext.h

+/*
+ **********************************************************************
+ *   Copyright (C) 2005-2008, International Business Machines
+ *   Corporation and others.  All Rights Reserved.
+ **********************************************************************
+ */
+
+#ifndef __INPUTEXT_H
+#define __INPUTEXT_H
+
+/**
+ * \file
+ * \internal
+ *
+ * This is an internal header for the Character Set Detection code. The
+ * name is probably too generic...
+ */
+
+
+#include "unicode/uobject.h"
+
+#if !UCONFIG_NO_CONVERSION
+
+U_NAMESPACE_BEGIN 
+
+class InputText : public UMemory
+{
+    // Prevent copying
+    InputText(const InputText &);
+public:
+    InputText(UErrorCode &status);
+    ~InputText();
+
+    void setText(const char *in, int32_t len);
+    void setDeclaredEncoding(const char *encoding, int32_t len);
+    UBool isSet() const; 
+    void MungeInput(UBool fStripTags);
+
+    // The text to be checked.  Markup will have been
+    //   removed if appropriate.
+    uint8_t    *fInputBytes;
+    int32_t     fInputLen;          // Length of the byte data in fInputBytes.
+    // byte frequency statistics for the input text.
+    //   Value is percent, not absolute.
+    //   Value is rounded up, so zero really means zero occurences. 
+    int16_t  *fByteStats;
+    UBool     fC1Bytes;          // True if any bytes in the range 0x80 - 0x9F are in the input;false by default
+    char     *fDeclaredEncoding;
+
+    const uint8_t           *fRawInput;     // Original, untouched input bytes.
+    //  If user gave us a byte array, this is it.
+    //  If user gave us a stream, it's read to a 
+    //   buffer here.
+    int32_t                  fRawLength;    // Length of data in fRawInput array.
+
+};
+
+U_NAMESPACE_END
+
+#endif
+#endif /* __INPUTEXT_H */