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63 lines
1.6 KiB
63 lines
1.6 KiB
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1994.
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//
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// File: szbuffer.h
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//
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// Contents: simple class for a string buffer that dynamically reallocates
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// space for itself as necessary
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//
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// Classes: CSzBuffer
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//
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// History: 4-22-96 stevebl Created
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//
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//----------------------------------------------------------------------------
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#ifndef CSZBUFFER
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#define CSZBUFFER
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//+---------------------------------------------------------------------------
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//
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// Class: CSzBuffer
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//
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// Purpose: string buffer that automatically allocates space as needed
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//
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// Interface: Set -- resets buffer to new string
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// Append -- adds string (or number) to end of data
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// Prepend -- adds string (or number) to front of data
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// GetData -- gets pointer to string buffer
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// GetLength -- gets length of string in buffer (in chars)
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//
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// History: 4-22-96 stevebl Created
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//
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//----------------------------------------------------------------------------
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class CSzBuffer
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{
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public:
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CSzBuffer(const char * sz);
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CSzBuffer();
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~CSzBuffer();
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void Set(const char * sz);
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void Append(const char * sz);
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void Prepend(const char * sz);
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void Append(const long l);
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void Prepend(const long l);
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char * GetData();
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int GetLength();
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operator char *()
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{
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return GetData();
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};
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private:
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int cchLength;
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int cchBufSize;
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char * szData;
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};
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#endif
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