-/* Iterator routines for manipulating GENERIC and GIMPLE tree statements.
+/* Iterator routines for manipulating GENERIC tree statement list.
Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
Contributed by Andrew MacLeod <amacleod@redhat.com>
extern void tsi_link_after (tree_stmt_iterator *, tree,
enum tsi_iterator_update);
-void tsi_delink (tree_stmt_iterator *);
+extern void tsi_delink (tree_stmt_iterator *);
-tree tsi_split_statement_list_after (const tree_stmt_iterator *);
-tree tsi_split_statement_list_before (tree_stmt_iterator *);
-
-void append_to_statement_list (tree, tree *);
-void append_to_statement_list_force (tree, tree *);
+extern tree alloc_stmt_list (void);
+extern void free_stmt_list (tree);
+extern void append_to_statement_list (tree, tree *);
+extern void append_to_statement_list_force (tree, tree *);
#endif /* GCC_TREE_ITERATOR_H */