/* Et-forest data structure implementation.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
struct et_node *left;
struct et_node *right; /* The brothers of the node. */
- struct et_occ *rightmost_occ; /* The rightmost occurence. */
- struct et_occ *parent_occ; /* The occurence of the parent node. */
+ struct et_occ *rightmost_occ; /* The rightmost occurrence. */
+ struct et_occ *parent_occ; /* The occurrence of the parent node. */
};
struct et_node *et_new_tree (void *data);