initial commit with rc for skalibs-2.0.0.0

1 files changed, 18 insertions, 0 deletions

diff --git a/src/libdatastruct/avltreen_newnode.c b/src/libdatastruct/avltreen_newnode.c
new file mode 100644
index 0000000..335025c
--- /dev/null
+++ b/src/libdatastruct/avltreen_newnode.c
@@ -0,0 +1,18 @@
+/* ISC license. */
+
+#include <skalibs/genset.h>
+#include <skalibs/avlnode.h>
+#include <skalibs/avltreen.h>
+
+unsigned int avltreen_newnode (avltreen_ref t, unsigned int d)
+{
+  register unsigned int i = genset_new(&t->x) ;
+  if (i < avltreen_totalsize(t))
+  {
+    register avlnode_ref s = avltreen_nodes(t) ;
+    s[i].data = d ;
+    s[i].child[0] = s[i].child[1] = avltreen_totalsize(t) ;
+    s[i].balance = 0 ;
+  }
+  return i ;
+}