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-rw-r--r--src/libavl/avl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libavl/avl.c b/src/libavl/avl.c
index 2567c98d..b2c2f7d9 100644
--- a/src/libavl/avl.c
+++ b/src/libavl/avl.c
@@ -211,6 +211,7 @@ _deleteavl(Avl **tp, Avl *p, Avl *rx, int(*cmp)(Avl*,Avl*), Avl **del,
return -(ob != 0 && (*tp)->bal == 0);
}
+/*
static void
checkparents(Avl *a, Avl *p)
{
@@ -221,6 +222,7 @@ checkparents(Avl *a, Avl *p)
checkparents(a->n[0], a);
checkparents(a->n[1], a);
}
+*/
struct Avltree
{
@@ -403,6 +405,7 @@ endwalk(Avlwalk *w)
free(w);
}
+/*
static void
walkavl(Avl *t, void (*f)(Avl*, void*), void *v)
{
@@ -412,3 +415,4 @@ walkavl(Avl *t, void (*f)(Avl*, void*), void *v)
f(t, v);
walkavl(t->n[1], f, v);
}
+*/