p7zip-rar/CPP/Common/DynLimBuf.h
2017-10-11 12:40:22 +02:00

41 lines
734 B
C++

// Common/DynLimBuf.h
#ifndef __COMMON_DYN_LIM_BUF_H
#define __COMMON_DYN_LIM_BUF_H
#include <string.h>
#include "../../C/Alloc.h"
#include "MyString.h"
class CDynLimBuf
{
Byte *_chars;
size_t _pos;
size_t _size;
size_t _sizeLimit;
bool _error;
CDynLimBuf(const CDynLimBuf &s);
// ---------- forbidden functions ----------
CDynLimBuf &operator+=(wchar_t c);
public:
CDynLimBuf(size_t limit) throw();
~CDynLimBuf() { MyFree(_chars); }
size_t Len() const { return _pos; }
void Empty() { _pos = 0; }
operator const Byte *() const { return _chars; }
// const char *Ptr() const { return _chars; }
CDynLimBuf &operator+=(char c) throw();
CDynLimBuf &operator+=(const char *s) throw();
};
#endif