INTEGRATION: CWS sw30bf04 (1.4.2); FILE MERGED

2008/04/16 14:07:55 ama 1.4.2.1: Patch #i86356#: Remove unused methods

9 files changed, 39 insertions, 355 deletions

diff --git a/hwpfilter/source/hgzip.cpp b/hwpfilter/source/hgzip.cpp
index f547c4f83b77..e504ecadd737 100644
--- a/hwpfilter/source/hgzip.cpp
+++ b/hwpfilter/source/hgzip.cpp
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: hgzip.cpp,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -250,46 +250,6 @@ int gz_read(gz_stream * file, voidp buf, unsigned len)
     return (int) (len - s->stream.avail_out);
 }
 
-
-/* ===========================================================================
-     Writes the given number of uncompressed bytes into the compressed file.
-   gzwrite returns the number of bytes actually written (0 in case of error).
-*/
-int gz_write(gz_stream * file, const voidp buf, unsigned len)
-{
-    gz_stream *s = (gz_stream *) file;
-
-    if (s == NULL || s->mode != 'w')
-        return Z_STREAM_ERROR;
-
-    s->stream.next_in = (Bytef *) buf;
-    s->stream.avail_in = len;
-
-    while (s->stream.avail_in != 0)
-    {
-
-        if (s->stream.avail_out == 0)
-        {
-
-            s->stream.next_out = s->outbuf;
-/*
-   if (fwrite(s->outbuf, 1, Z_BUFSIZE, s->file) != Z_BUFSIZE) {
-   s->z_err = Z_ERRNO;
-   break;
-   }
- */
-            s->stream.avail_out = Z_BUFSIZE;
-        }
-        s->z_err = deflate(&(s->stream), Z_NO_FLUSH);
-        if (s->z_err != Z_OK)
-            break;
-    }
-    s->crc = crc32(s->crc, (Bytef *) buf, len);
-
-    return (int) (len - s->stream.avail_in);
-}
-
-
 /* ===========================================================================
      Flushes all pending output into the compressed file. The parameter
    flush is as in the deflate() function.
@@ -378,15 +338,3 @@ int gz_close(gz_stream * file)
 #endif
     return destroy(s);
 }
-
-
-int gz_seek(gz_stream * , long , int )
-{
-    return -1;
-}
-
-
-long gz_tell(gz_stream * )
-{
-    return -1;
-}
diff --git a/hwpfilter/source/hgzip.h b/hwpfilter/source/hgzip.h
index e2378d70d2eb..e442b266cfe2 100644
--- a/hwpfilter/source/hgzip.h
+++ b/hwpfilter/source/hgzip.h
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: hgzip.h,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -28,7 +28,7 @@
  *
  ************************************************************************/
 
-/* $Id: hgzip.h,v 1.4 2008-04-10 12:04:19 rt Exp $ */
+/* $Id: hgzip.h,v 1.5 2008-06-04 09:57:59 vg Exp $ */
 
 #ifndef _HWPGZIP_H_
 #define _HWPGZIP_H_
@@ -108,24 +108,10 @@ int     gz_close    ( gz_stream *file );
  */
 int     gz_read     ( gz_stream *file, voidp  buf, unsigned len );
 /**
- * Writes the given number of uncompressed bytes into the compressed file
- * This exists for future using.
- * @returns The number of bytes actually written
- */
-int     gz_write    ( gz_stream *file, const voidp buf, unsigned len );
-/**
  * Flushes all pending output into the compressed file
  * gz_flush should be called only when strictly necessary because it can
  * degrade compression
  * @param flush Is as in the deflate() function
  */
 int     gz_flush    ( gz_stream *file, int flush );
-/**
- * Not implemented.
- */
-int     gz_seek     ( gz_stream *file, long offset, int whence );
-/**
- * Not implemented.
- */
-long        gz_tell     ( gz_stream *file );
 #endif                                            /* _HWPGZIP_H_ */
diff --git a/hwpfilter/source/hinfo.cpp b/hwpfilter/source/hinfo.cpp
index 09b7d4ec2a24..3db8d616b872 100644
--- a/hwpfilter/source/hinfo.cpp
+++ b/hwpfilter/source/hinfo.cpp
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: hinfo.cpp,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -28,7 +28,7 @@
  *
  ************************************************************************/
 
-/* $Id: hinfo.cpp,v 1.4 2008-04-10 12:05:04 rt Exp $ */
+/* $Id: hinfo.cpp,v 1.5 2008-06-04 09:58:52 vg Exp $ */
 
 #include    "precompile.h"
 
@@ -147,39 +147,6 @@ bool HWPInfo::Read(HWPFile & hwpf)
 }
 
 
-hunit HWPInfo::PageWid(void)
-{
-    if (paper.paper_direction & 1)
-        return paper.paper_height;
-    else
-        return paper.paper_width;
-}
-
-
-hunit HWPInfo::PageLen(void)
-{
-    if (paper.paper_direction & 1)
-        return paper.paper_width;
-    else
-        return paper.paper_height;
-}
-
-
-hunit HWPInfo::PageEditWid(void)
-{
-    return PageWid() - paper.left_margin -
-        paper.right_margin - paper.gutter_length;
-}
-
-
-hunit HWPInfo::PageEditLen(void)
-{
-    return PageLen() -
-        (paper.bottom_margin + paper.footer_length) -
-        (paper.top_margin + paper.header_length);
-}
-
-
 // Document Summary
 
 bool HWPSummary::Read(HWPFile & hwpf)
diff --git a/hwpfilter/source/hinfo.h b/hwpfilter/source/hinfo.h
index 938793949858..d2ff7a1e5014 100644
--- a/hwpfilter/source/hinfo.h
+++ b/hwpfilter/source/hinfo.h
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: hinfo.h,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -28,7 +28,7 @@
  *
  ************************************************************************/
 
-/* $Id: hinfo.h,v 1.4 2008-04-10 12:05:21 rt Exp $ */
+/* $Id: hinfo.h,v 1.5 2008-06-04 09:59:14 vg Exp $ */
 
 #ifndef _HWPINFO_H_
 #define _HWPINFO_H_
@@ -60,26 +60,26 @@ typedef struct
     hunit     gutter_length;
 } PaperInfo;
 
-/* ÆäÀÌÁö ¹è°æ»ö, ¹è°æ±×¸² Á¤º¸ */
+/* ?????? ??????, ???????? ???? */
 typedef struct
 {
      char type;  // 0- background color, 1 - external image, 2- embeded image
      char reserved1[8];
-     int luminance; /* ¹à±â ( -100 ~ 100 ) */
-     int contrast; /* ¸í¾Ï ( -100 ~ 100 ) */
-     char effect; /* 0-¿ø·¡±×¸², 1-±×·¹À̽ºÄÉÀÏ, 2-Èæ¹é */
+     int luminance; /* ???? ( -100 ~ 100 ) */
+     int contrast; /* ???? ( -100 ~ 100 ) */
+     char effect; /* 0-????????, 1-????????????, 2-???? */
      char reserved2[8];
      char filename[260 + 1]; // filename
      unsigned char color[3]; //0 - red, 1 - green, 2 - blue
-     unsigned short flag; /* 0 - ¹ÙµÏÆǽÄ, 1 - °¡¿îµ¥·Î, 2 - ÂÊÅ©±â, 3 - ¿ëÁöÅ©±â */
-     int range; /* 0-Àüü, 1-ùÆäÀÌÁö, 3-¦¼öÂÊ, 4-Ȧ¼öÂÊ */
+     unsigned short flag; /* 0 - ????????, 1 - ????????, 2 - ??????, 3 - ???????? */
+     int range; /* 0-????, 1-????????, 3-??????, 4-?????? */
      char reserved3[27];
      int size;
      char *data;        // image data
      bool isset;
 } PaperBackInfo;
 
-/* ¿¬°áÀμâ Á¤º¸ */
+/* ???????? ???? */
 /**
  * Information of printing for chained page
  */
@@ -90,7 +90,7 @@ typedef struct
     unsigned char chain_filename[CHAIN_MAX_PATH];
 } DocChainInfo;
 
-/* ¹®¼­ ¿ä¾à */
+/* ???? ???? */
 /**
  * Summary of document
  */
@@ -107,13 +107,13 @@ struct HWPSummary
 };
 
 /**
-  HWPInfo class´Â HWPFile¿¡ ´ëÇÑ Á¤º¸¸¦ ´ã°í Àִ Ŭ·¡½ºÀÌ´Ù.
-  Á¾À̳ª ¿©¹é µîÀÇ ·¹À̾ƿô(layout) Á¤º¸´Â Âʸűâ±â¿¡¼­
-  »ç¿ëÇϸç, ±âŸ ³»ºÎ Á¤º¸¸¦ Æ÷ÇÔÇÏ°í ÀÖ´Ù. \\
+  HWPInfo class?? HWPFile?? ???? ?????? ???? ???? ??????????.
+  ?????? ???? ???? ????????(layout) ?????? ????????????
+  ????????, ???? ???? ?????? ???????? ????. \\
 
-  HWPInfo Ŭ·¡½º´Â HWPFileÀÇ #GetHWPInfo()# ÇÔ¼ö¸¦ ÅëÇØ ¾òÀ» ¼ö ÀÖ´Ù.
+  HWPInfo ???????? HWPFile?? #GetHWPInfo()# ?????? ???? ???? ?? ????.
 
-  @memo Hwp ¹®¼­ Á¤º¸
+  @memo Hwp ???? ????
 */
 /**
  * Contains the basic information of the hwp document:
@@ -148,12 +148,12 @@ class DLLEXPORT HWPInfo
         unsigned char annotation[ANNOTATION_LEN];
         short     encrypted;
 // unsigned char    reserved2[6];
-        short     beginpagenum;                   /* ½ÃÀÛÆäÀÌÁö ¹øÈ£ */
+        short     beginpagenum;                   /* ?????????? ???? */
 /**
  * Information about footnote
  */
-        short     beginfnnum;                     /* °¢ÁÖ½ÃÀÛ¹øÈ£ */
-        short     countfn;                        /* °¢ÁÖ °¹¼ö */
+        short     beginfnnum;                     /* ???????????? */
+        short     countfn;                        /* ???? ???? */
         hunit     splinetext, splinefn;
         hunit     spfnfn;
         unsigned char fnchar;
@@ -170,7 +170,7 @@ class DLLEXPORT HWPInfo
         unsigned char compressed;
         unsigned char reserved3;
         short     info_block_len;
-/* ¿©±â±îÁö°¡ 128 ¹ÙÀÌÆ®ÀÌ´Ù */
+/* ?????????? 128 ?????????? */
 /**
  * Summary of document
  */
@@ -184,27 +184,9 @@ class DLLEXPORT HWPInfo
         bool Write(CTextOut &txtf);
         bool Write(CHTMLOut &html);
 
-/* ¿ëÁö ¹æÇâÀ» °í·ÁÇÑ Á¾ÀÌÀÇ ³ÐÀ̸¦ °è»êÇÑ´Ù. */
-/**
- * Returns the width of paper regarding page orientation
- */
-        hunit PageWid(void);
-/* ¿ëÁö ¹æÇâÀ» °í·ÁÇÑ Á¾ÀÌÀÇ ±æÀ̸¦ °è»êÇÑ´Ù. */
-/**
- * Returns the length of paper regarding page orientation
- */
-        hunit PageLen(void);
-/**
- * Returns the edit-enable width of paper
- */
-        hunit PageEditWid(void);
-/**
- * Returns the edit-enable length of paper
- */
-        hunit PageEditLen(void);
 };
 
-/* ±ÛÀÚ ¸ð¾ç ±¸Á¶Ã¼ */
+/* ???? ???? ?????? */
 /**
  * @short Style of character
  */
@@ -213,14 +195,14 @@ struct CharShape
 /**
  * Index of character style
  */
-    int       index;                              /* ½ºÅ¸ÀÏÀÇ À妽º¸¦ ÀúÀå. */
+    int       index;                              /* ???????? ???????? ????. */
 /**
  * Font size
  */
     hunit     size;
     unsigned char font[NLanguage];
     unsigned char ratio[NLanguage];
-    signed char   space[NLanguage];               /* ÀÚ°£ */
+    signed char   space[NLanguage];               /* ???? */
     unsigned char color[2];
     unsigned char shade;
     unsigned char attr;
@@ -229,7 +211,7 @@ struct CharShape
     bool Read(HWPFile &);
 };
 
-/* ÅÇ ¼³Á¤¿¡ ´ëÇÑ ±¸Á¶Ã¼ */
+/* ?? ?????? ???? ?????? */
 
 #define MAXTABS 40
 /**
@@ -261,7 +243,7 @@ struct ParaShape
 /**
  * Index of paragraph style
  */
-    int       index;                              /* ½ºÅ¸ÀÏÀÇ À妽º¸¦ ÀúÀå */
+    int       index;                              /* ???????? ???????? ???? */
     hunit     left_margin;
     hunit     right_margin;
     hunit     indent;
diff --git a/hwpfilter/source/hpara.h b/hwpfilter/source/hpara.h
index 7b9842c93b9a..cac8bffba5a0 100644
--- a/hwpfilter/source/hpara.h
+++ b/hwpfilter/source/hpara.h
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: hpara.h,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -28,7 +28,7 @@
  *
  ************************************************************************/
 
-/* $Id: hpara.h,v 1.4 2008-04-10 12:06:26 rt Exp $ */
+/* $Id: hpara.h,v 1.5 2008-06-04 09:59:48 vg Exp $ */
 
 #ifndef _HWPPARA_H_
 #define _HWPPARA_H_
@@ -137,10 +137,6 @@ class DLLEXPORT HWPPara
 
 /* layoutÀ» À§ÇÑ ÇÔ¼ö */
 /**
- * Get line information of given line
- */
-        LineInfo *GetLineInfo(int line);
-/**
  * Returns the character sytle of paragraph.
  */
         CharShape *GetCharShape(int pos);
diff --git a/hwpfilter/source/hutil.cpp b/hwpfilter/source/hutil.cpp
index edcab2952d18..2e8ec0718978 100644
--- a/hwpfilter/source/hutil.cpp
+++ b/hwpfilter/source/hutil.cpp
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: hutil.cpp,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -28,7 +28,7 @@
  *
  ************************************************************************/
 
-/* $Id: hutil.cpp,v 1.4 2008-04-10 12:08:15 rt Exp $ */
+/* $Id: hutil.cpp,v 1.5 2008-06-04 10:00:16 vg Exp $ */
 
 #include "precompile.h"
 
@@ -102,17 +102,3 @@ int hstrlen(const hchar * s)
         n++;
     return (n);
 }
-
-
-#ifndef _WIN32
-
-char *strupr(char *str)
-{
-    while (*str)
-    {
-        *str = toupper(*str);
-        str++;
-    }
-    return str;
-}
-#endif                                            // _WIN32
diff --git a/hwpfilter/source/hwpfile.h b/hwpfilter/source/hwpfile.h
index 77e4be6bf1c9..d4ce8fc303a1 100644
--- a/hwpfilter/source/hwpfile.h
+++ b/hwpfilter/source/hwpfile.h
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: hwpfile.h,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -32,7 +32,7 @@
 // hwpfile.h
 // (C) 1998 Mizi Research, All rights are reserved
 //
-// $Id: hwpfile.h,v 1.4 2008-04-10 12:09:35 rt Exp $
+// $Id: hwpfile.h,v 1.5 2008-06-04 10:01:33 vg Exp $
 //
 
 #ifndef _HWPFILE_H_
@@ -96,11 +96,10 @@ struct ColumnInfo{
  * There are two way to read hwp information from stream, one is to read all at a time
  * to use @ref ReadhwpFile() method like above example, other is to read partial information
  * to use @ref Open(), @ref InfoRead(), @ref FontRead(), @ref StyleRead(), @ref ParaListRead(), @ref TagsRead(),
- * @ref Flush() and @ref Close().
  *
  * @short HWP file management object
  * @author Mizi Reserach
- * @version $Id: hwpfile.h,v 1.4 2008-04-10 12:09:35 rt Exp $
+ * @version $Id: hwpfile.h,v 1.5 2008-06-04 10:01:33 vg Exp $
  */
 class DLLEXPORT HWPFile
 {
@@ -109,10 +108,6 @@ class DLLEXPORT HWPFile
  * Default constructor
  */
         HWPFile( void );
-/**
- * Create HWPFile object and call @ref Open() method
- */
-        HWPFile( HStream& stream );
 
         ~HWPFile( void );
 
@@ -128,15 +123,6 @@ class DLLEXPORT HWPFile
  * @see State()
  */
         int Open( HStream & );
-/**
- * Flushs the stream of HIODev.
- */
-        void Flush( void );
-
-/**
- * Closes the stream of HIODev.
- */
-        void Close( void );
 
 /**
  * Say current state
@@ -219,16 +205,6 @@ class DLLEXPORT HWPFile
  */
         bool TagsRead(void);
 
-/**
- * Get the name of current file
- */
-        const char *GetFileName(void) const;
-
-/**
- * @returns True if compressed, otherwise false
- */
-        bool IsCompressedFile() const;
-
         enum Paper
         {
             UserPaper = 0,
@@ -254,16 +230,10 @@ class DLLEXPORT HWPFile
         void AddPageNumber(ShowPageNum *);
         void AddTable(Table *);
 
-        enum Paper GetPaperKind() const;
-        void GetPaperSize(hunit& Width, hunit& Height) const;
-        bool GetPaperOrientation() const;
-
         ColumnDef* GetColumnDef(int);
           int GetPageMasterNum(int page);
 
           int getCurrentPage(){ return m_nCurrentPage;}
-        int GetFontCount(int lang);
-        const char *GetFontName(int lang, int id);
         HWPInfo *GetHWPInfo(void) { return &_hwpInfo; }
         HWPFont *GetHWPFont(void) { return &_hwpFont; }
         HWPStyle *GetHWPStyle(void) { return &_hwpStyle; }
diff --git a/hwpfilter/source/mzstring.cpp b/hwpfilter/source/mzstring.cpp
index dcc45c44f163..65600addc1cd 100644
--- a/hwpfilter/source/mzstring.cpp
+++ b/hwpfilter/source/mzstring.cpp
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: mzstring.cpp,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -28,7 +28,7 @@
  *
  ************************************************************************/
 
-/* NAME $Id: mzstring.cpp,v 1.4 2008-04-10 12:12:12 rt Exp $
+/* NAME $Id: mzstring.cpp,v 1.5 2008-06-04 10:02:20 vg Exp $
  * PURPOSE
  *   supposed to be used instead of std::string
  * NOTES
@@ -80,61 +80,6 @@ MzString::MzString()
 }
 
 
-MzString::MzString(int init)
-{
-    Length    = 0;
-    Allocated = 0;
-    Data      = 0;
-    allocate(init);
-}
-
-
-MzString::MzString(const char *s)
-{
-    Data      = 0;
-    Allocated = 0;
-    Length    = 0;
-    if (s)
-        copy(s, strlen(s));
-}
-
-
-MzString::MzString(const char *s, int len)
-{
-    Data      = 0;
-    Allocated = 0;
-    Length    = 0;
-    copy(s, len);
-}
-
-
-MzString::MzString(MzString const *s)
-{
-    Data      = 0;
-    Allocated = 0;
-    Length    = 0;
-    if (s)
-        copy(s->Data, s->length());
-}
-
-
-//
-// This can be used for performance reasons if it is known the
-// MzString will need to grow.
-//
-
-/*?
-MzString::MzString(MzString const &s, int len)
-{
-  Data    = 0;
-  Allocated = 0;
-  Length    = 0;
-  if (len == 0) // default
-    len = s.length();
-  copy(s.Data, len);
-}
-*/
-
 MzString::~MzString()
 {
     if (Data)
@@ -194,12 +139,6 @@ void MzString::append(const char *s)
 }
 
 
-void MzString::append(const char ch)
-{
-    append(&ch, 1);
-}
-
-
 int MzString::compare(const char *s)
 {
     if (!Data)   return -1;
@@ -210,21 +149,6 @@ int MzString::compare(const char *s)
 }
 
 
-#if 0
-int MzString::find(char *str)
-{
-    if (Data==NULL) return -1;
-    int   len = strlen(str);
-
-    Data[Length] = '\0';
-    for (int ii = 0; ii <= Length - len; ii++)
-    {
-        if (strncmp(Data + ii, str, len) == 0)
-            return ii;
-    }
-    return -1;
-}
-#endif
 int MzString::find(char ch)
 {
     return find(ch,0);
@@ -328,42 +252,6 @@ MzString &MzString::operator << (MzString const &s)
 }
 
 
-/*?
-char MzString::operator >> (char &c)
-{
-  c = '\0';
-  if( Data && *Data ) {
-    c = Data[Length - 1];
-    Data[Length - 1] = '\0';
-    Length--;
-  }
-  return c;
-}
-*/
-
-/*
-char MzString::last()
-{
-  if (Length > 0)
-    return Data[Length - 1];
-  else
-    return 0;
-}
-*/
-
-/*?
-char &MzString::operator [] (int n)
-{
-  static char   null = 0;
-  if( n >= Length )
-    return null;
-  else if (n < 0)
-    return (*this)[Length + n];
-  else
-    return Data[n];
-}
-*/
-
 char MzString::operator [] (int n)
 {
     if (Data && 0 <= n && n < Length)
@@ -380,15 +268,6 @@ void MzString::replace(int pos, char ch)
 }
 
 
-MzString &MzString::chop(int n)
-{
-    Length -= n;
-    if (Length < 0)
-        Length = 0;
-    return *this;
-}
-
-
 //------------------------------------------------------------------------
 // Private Methods.
 //
@@ -436,14 +315,3 @@ bool MzString::resize(int len)
 {
     return allocate(len);
 }
-
-
-void MzString::copy(const char *s, int len)
-{
-    if (s==NULL) return;
-    if (allocate(len))
-    {
-        if (len > 0) memcpy(Data, s, len);
-        Length = len;
-    }
-}
diff --git a/hwpfilter/source/mzstring.h b/hwpfilter/source/mzstring.h
index b6b884da4afd..729cd21a6877 100644
--- a/hwpfilter/source/mzstring.h
+++ b/hwpfilter/source/mzstring.h
@@ -7,7 +7,7 @@
  * OpenOffice.org - a multi-platform office productivity suite
  *
  * $RCSfile: mzstring.h,v $
- * $Revision: 1.4 $
+ * $Revision: 1.5 $
  *
  * This file is part of OpenOffice.org.
  *
@@ -97,15 +97,10 @@ class MzString
 {
     public:
         MzString();                               // Create an empty string
-        MzString(int init);                       // initial allocated length
-        MzString(const char *s);                  // from null terminated s
-        MzString(const char *s, int len);         // from s with length len
-        MzString(MzString const *s);              // Copy constructor
 // if len = 0, len becomes s.length)
         MzString(MzString const &s, int len = 0);
         ~MzString();
 
-        bool      empty(void) const;
         int       length() const;
         const char*   c_str() const;
         operator  char*()         { return (char *)c_str(); }
@@ -161,10 +156,6 @@ class MzString
         void      append  (MzString const &s);
         void      append  (const char *s);
         void      append  (const char *s, int n);
-        void      append  (const char ch);
-
-/** ½ºÆ®¸µÀÇ ³¡¿¡¼­ ±ÛÀÚ¸¦ Áö¿î´Ù. */
-        MzString  &chop(int n = 1);
 
     private:
         int       Length;                         // Current Length
@@ -174,18 +165,8 @@ class MzString
 // Allocate some space for the data.
 // Delete Data if it has been allocated.
         bool      allocate(int len);
-        void      copy(const char *s, int len);
 };
 
-//
-// Inline methods.
-//
-inline bool MzString::empty(void) const
-{
-    return Data == 0L || Data[0] == '\0';
-}
-
-
 inline int MzString::length() const
 {
     return Length;