1 files changed, 11 insertions, 0 deletions
diff --git a/src/libdatastruct/avltreen_insert.c b/src/libdatastruct/avltreen_insert.c
new file mode 100644
index 0000000..795216d
--- /dev/null
+++ b/src/libdatastruct/avltreen_insert.c
@@ -0,0 +1,11 @@
+/* ISC license. */
+
+#include <skalibs/avltreen.h>
+
+int avltreen_insert (avltreen_ref t, unsigned int d)
+{
+  unsigned int i = avltreen_newnode(t, d) ;
+  if (i >= avltreen_totalsize(t)) return 0 ;
+  avltreen_insertnode(t, i) ;
+  return 1 ;
+}