sbrk              301 opal/mca/memory/patcher/memory_patcher_component.c     old_addr = sbrk (0);
sbrk              321 opal/mca/memory/patcher/memory_patcher_component.c         new_addr = sbrk (0);
sbrk              565 oshmem/mca/memheap/ptmalloc/malloc.c #define MORECORE sbrk
sbrk             1257 oshmem/mca/memheap/ptmalloc/malloc.c extern void*     sbrk(ptrdiff_t);