X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=buffer_tree.h;h=b066ad9e3862c5006dd6ecf73cf40b8dfa657aa1;hp=18b9e8a29576ce7bd25dae68a2640add87bb14b0;hb=883af94f87f7d5465047c3bdd626a9dca3c2be8c;hpb=34fee5954159a9598110316ae79b64f0e408b423

diff --git a/buffer_tree.h b/buffer_tree.h
index 18b9e8a2..b066ad9e 100644
--- a/buffer_tree.h
+++ b/buffer_tree.h
@@ -2,5 +2,7 @@
 struct btr_node;
 
 struct btr_node *btr_new_node(char *name, struct btr_node *parent);
+void btr_del_node(struct btr_node *btrn);
 void btr_add_output(char *buf, size_t size, struct btr_node *btrn);
 bool btr_is_leaf_node(struct btr_node *btrn);
+size_t btr_bytes_pending(struct btr_node *btrn);