K 10 svn:author V 3 dfr K 8 svn:date V 27 2000-10-25T23:36:01.000000Z K 7 svn:log V 233 Move the call to extend_heap() from main to start so that if our BSS expands beyond the limit we will extend the address space before trying to zero the BSS. This should give us plenty of headroom for modest expansion of the loader. END