virtual P6R::P6ERR P6R::p6ICircbuf::resize ( P6SIZE  cNewSize )

pure virtual

Resize the buffer.

This method will fail if the number of bytes currently in the buffer is larger than the new buffer size.

Parameters

cNewSize

[ in ] The new size of the buffer in bytes.

Returns

Success	P6R::eOk
Failure	P6R::eInvalidArg	pBuffer was NULL or cBuffer was 0.
	P6R::eNoMemory	There was not enough available memory to fulfill the request.
	P6R::eTooSmall	cNewSize is smaller than the current data size in the buffer. cNewSize must be >= the current data size (see inUse()).