Lines Matching defs:oldp
2749 mchunkptr oldp; /* chunk corresponding to oldmem */
2762 oldp = mem2chunk(oldmem);
2763 oldsize = chunksize(oldp);
2768 ar_ptr = arena_for_chunk(oldp);
3528 mchunkptr oldp; /* chunk corresponding to oldmem */
3535 mchunkptr next; /* next contiguous chunk after oldp */
3561 oldp = mem2chunk(oldmem);
3562 oldsize = chunksize(oldp);
3564 check_inuse_chunk(av, oldp);
3571 newp = oldp;
3576 next = chunk_at_offset(oldp, oldsize);
3582 set_head_size(oldp, nb );
3583 av->top = chunk_at_offset(oldp, nb);
3585 check_inuse_chunk(av, oldp);
3586 set_arena_for_chunk(oldp, av);
3587 return chunk2mem(oldp);
3595 newp = oldp;
3609 Avoid copy if newp is next chunk after oldp.
3613 newp = oldp;