expand()

void buffer::expand ( int newcap )

private

Definition at line 9 of file buffer.cpp.

{
  int n = 2 * _capacity;
  if (newcap > n) n = newcap;
  char *newbuf = newarray_atomic(char, n);
  _capacity = n;
  memcpy(newbuf, _buf, _size);
  freemem(_buf);
  _buf = newbuf;
}

References _buf, _capacity, _size, freemem(), and newarray_atomic.

Referenced by put(), and put().