sbrk() failure while processing tunables

[DJ Delorie]

Siddhesh Poyarekar <siddhesh@sourceware.org> writes:
> That'll work only for the dynamic case, you'll need special code for 
> static linking then.  Alternatively, the rtld_malloc code looks 
> sufficiently independent that it could be split out into its own file 
> and included directly into dl-tunables.c.

That implies that statically linked executables would have two
independent malloc implementations...