malloc_tree_chunk  412 lj_alloc.c       struct malloc_tree_chunk *fd;
malloc_tree_chunk  413 lj_alloc.c       struct malloc_tree_chunk *bk;
malloc_tree_chunk  415 lj_alloc.c       struct malloc_tree_chunk *child[2];
malloc_tree_chunk  416 lj_alloc.c       struct malloc_tree_chunk *parent;
malloc_tree_chunk  420 lj_alloc.c     typedef struct malloc_tree_chunk  tchunk;
malloc_tree_chunk  421 lj_alloc.c     typedef struct malloc_tree_chunk *tchunkptr;
malloc_tree_chunk  422 lj_alloc.c     typedef struct malloc_tree_chunk *tbinptr; /* The type of bins of trees */