list.h add doxygen file comment

diff --git a/list.h b/list.h
index 209d8701c9c6a975972ed3a6a98c557f3554ddd8..4b946c7c24e037925c924b76df76c23c0a109196 100644 (file)
--- a/list.h
+++ b/list.h
@@ -5,6 +5,8 @@
  *
  */
 
+/** \file list.h doubly linked list implementation */
+
 #include <stddef.h> /* offsetof */
 
 #define container_of(ptr, type, member) ({                      \