www.pudn.com > calc5.zip > strbuf.h

#if !defined STRBUF_H 
#define STRBUF_H 
//------------------------------------ 
//  (c) Bartosz Milewski, 1994 
//------------------------------------ 
 
#include  
 
class StringBuffer 
{ 
public: 
    StringBuffer () 
        : _strBuf (0), _bufSize (0), _curStrOff (0) 
    {} 
    ~StringBuffer () 
    { 
        delete _strBuf; 
    } 
    int AddString (char const * str); 
    char const * GetString (int off) const 
    { 
        assert (off < _curStrOff); 
        return &_strBuf [off]; 
    } 
private: 
    void Reallocate (int addLen); 
 
    char  * _strBuf; 
    int     _bufSize; 
    int     _curStrOff; 
}; 
 
#endif