3b1 Swap Space (sizeof)

[John Birchfield]

How much swap space is provided as a default on the PC7300 (3b1)?
I have a 3b1 with 2 megs of memory (around 1.7 meg available) and
a 67 meg hard disk.  I wrote a program to allocate memory until it
failed and it managed to suck up around 2.3 megs before malloc failed.
It seems to me I should be able to do a little better than that.

Any help would be greatly appreciated.  I can't seem to find any
documentation on the swap device.
Thanks in advance...