9.34

CPP/Common/DynLimBuf.h

@@ -0,0 +1,36 @@
+// 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);
+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