newtopsize       4151 oshmem/mca/memheap/ptmalloc/malloc.c         size_t newtopsize = newsize - nb;
newtopsize       4154 oshmem/mca/memheap/ptmalloc/malloc.c         newtop->head = newtopsize |PINUSE_BIT;
newtopsize       4156 oshmem/mca/memheap/ptmalloc/malloc.c         m->topsize = newtopsize;