[cvs-nhc98] patch applied (nhc98): #ifdef to decide whether to use sbrk() or malloc() to allocate the heap.

Tue Feb 6 07:32:30 PST 2007 Malcolm.Wallace@cs.york.ac.uk * #ifdef to decide whether to use sbrk() or malloc() to allocate the heap. The sbrk() route was to avoid getting a high-mem heap on Linux. But sbrk() breaks MacOS X builds, so use original malloc() on that platform. M ./src/runtime/Kernel/collector.c -1 +5