Anyone know what the maximum size is supported for gcc compiler 3.x and above for mapping an array to a strstream object. I know that this object type is deprecated, please don't vector off on a discussion about using stringstream. I need the strstream type to map in memory on a peripheral card to a stream object. I am planning on 1 megabyte array of memory in my design and will test this when I get a chance. However, I thought someone in the community might already know this.