cbuffer.cxx

一个小的非常好用的电子书阅读器源码

#include "CBuffer.h"

CBuffer& CBuffer::operator=(const char*sztmp)
{
  int i;
  for (i = 0; sztmp[i] != '\0'; i++) (*this)[i] = sztmp[i];
  (*this)[i] = '\0';
  return *this;
}
char& CBuffer::operator[](int i)
{
  if (i >= len)
    {
      char *newbuff = new char[i+1];
      memcpy(newbuff,buffer,sizeof(char)*len);
      delete [] buffer;
      buffer = newbuff;
      len = i+1;
    }
  return buffer[i];
}