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-rw-r--r--shared/common/qtree.h11
1 files changed, 8 insertions, 3 deletions
diff --git a/shared/common/qtree.h b/shared/common/qtree.h
index 97c2906..18e4098 100644
--- a/shared/common/qtree.h
+++ b/shared/common/qtree.h
@@ -60,10 +60,15 @@ typedef struct _qtree
typedef void (*t_qnode_vshowhook)(t_qnode *, char *, unsigned);
t_qnode *qtree_search(t_qtree *tree, double key);
-t_qnode *qtree_closest(t_qtree *tree, double key, int geqflag);
+t_qnode *qtree_closestunder(t_qtree *tree, double key, double *deltap);
+t_qnode *qtree_closestover(t_qtree *tree, double key, double *deltap);
+t_qnode *qtree_closest(t_qtree *tree, double key, double *deltap);
-t_qnode *qtree_insert(t_qtree *tree, double key, int *foundp);
-t_qnode *qtree_multiinsert(t_qtree *tree, double key, int fifoflag);
+t_qnode *qtree_insert(t_qtree *tree, double key,
+ t_qnode *preexisting, int *foundp);
+t_qnode *qtree_multiinsert(t_qtree *tree, double key,
+ t_qnode *preexisting, int fifoflag);
+t_qnode *qtree_override(t_qtree *tree, t_qnode *oldnode, t_qnode *newnode);
t_qnode *qtree_insertfloat(t_qtree *tree, double key, t_float f,
int replaceflag);
t_qnode *qtree_insertsymbol(t_qtree *tree, double key, t_symbol *s,