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If defined, this function returns the base address and maximum range of the heap. See rt_misc.h.


extern __value_in_regs struct __heap_extent __user_heap_extent(unsigned ignore1, unsigned ignore2);


There is no default implementation of this function. The values of the parameters ignore1 and ignore2 are not used by the function.

See also


Using ARM C and C++ Libraries and Floating-Point Support: