2 files changed, 20 insertions, 0 deletions

diff --git a/sys/contrib/libnv/cnvlist.c b/sys/contrib/libnv/cnvlist.c
index 0886da69674d..aff1c8e612ec 100644
--- a/sys/contrib/libnv/cnvlist.c
+++ b/sys/contrib/libnv/cnvlist.c
@@ -53,6 +53,20 @@ __FBSDID("$FreeBSD$");
 #include "nvlist_impl.h"
 #include "nvpair_impl.h"
 
+const char *
+cnvlist_name(void *cookiep)
+{
+
+	return (nvpair_name(cookiep));
+}
+
+int
+cnvlist_type(void *cookiep)
+{
+
+	return (nvpair_type(cookiep));
+}
+
 #define	CNVLIST_GET(ftype, type, NVTYPE)				\
 ftype									\
 cnvlist_get_##type(void *cookiep)					\
diff --git a/sys/sys/cnv.h b/sys/sys/cnv.h
index 8b76e596bf2e..c89eed37df3e 100644
--- a/sys/sys/cnv.h
+++ b/sys/sys/cnv.h
@@ -48,6 +48,12 @@ typedef struct nvlist nvlist_t;
 __BEGIN_DECLS
 
 /*
+ * Functions which returns information about the given cookie.
+ */
+const char	*cnvlist_name(void *cookiep);
+int		 cnvlist_type(void *cookiep);
+
+/*
  * The cnvlist_get functions returns value associated with the given cookie.
  * If it returns a pointer, the pointer represents internal buffer and should
  * not be freed by the caller.