[btr] Split btr_del_node() into two functions.

[paraslash.git] / buffer_tree.h

diff --git a/buffer_tree.h b/buffer_tree.h
index 785cd27219cafbd1306f3d49269522b0142aa39e..d02eefc673b73ad8ca7c65c35d77e6e897588384 100644 (file)
--- a/buffer_tree.h
+++ b/buffer_tree.h
@@ -6,7 +6,8 @@ typedef int (*btr_command_handler)(struct btr_node *btrn,
 
 struct btr_node *btr_new_node(const char *name, struct btr_node *parent,
                btr_command_handler handler, void *context);
-void btr_del_node(struct btr_node *btrn);
+void btr_remove_node(struct btr_node *btrn);
+void btr_free_node(struct btr_node *btrn);
 void btr_add_output(char *buf, size_t size, struct btr_node *btrn);
 bool btr_no_children(struct btr_node *btrn);
 size_t btr_bytes_pending(struct btr_node *btrn);
@@ -24,3 +25,4 @@ bool btr_eof(struct btr_node *btrn);
 void btr_log_tree(struct btr_node *btrn, int loglevel);
 int btr_pushdown_one(struct btr_node *btrn);
 bool btr_inplace_ok(struct btr_node *btrn);
+int btr_node_status(struct btr_node *btrn, size_t min_iqs);