1 files changed, 15 insertions, 0 deletions

diff --git a/src/sp_list.h b/src/sp_list.h
new file mode 100644
index 0000000..48b11f6
--- /dev/null
+++ b/src/sp_list.h
@@ -0,0 +1,15 @@
+#ifndef SP_LIST_H
+#define SP_LIST_H
+
+typedef struct sp_node_s {
+  struct sp_node_s *next;
+  struct sp_node_s *head;
+  void *data;
+
+} sp_node_t;
+
+sp_node_t *sp_new_list();
+void sp_list_insert(sp_node_t *, void *);
+void sp_list_free(sp_node_t *);
+
+#endif