extern void *sbrk(int size);
#endif
-/* The mmalloc() package can use a single implicit malloc descriptor
- for mmalloc/mrealloc/mfree operations which do not supply an explicit
- descriptor. For these operations, sbrk() is used to obtain more core
- from the system, or return core. This allows mmalloc() to provide
- backwards compatibility with the non-mmap'd version. */
-
-struct mdesc *__mmalloc_default_mdp;
/* Use sbrk() to get more core. */