svn commit: r272102 - head/lib/libnv

[Pawel Jakub Dawidek]

Author: pjd
Date: Thu Sep 25 10:59:01 2014
New Revision: 272102
URL: http://svnweb.freebsd.org/changeset/base/272102

Log:
  Document the new nvlist_get_parent() function.
  
  Submitted by:	Mariusz Zaborski

Modified:
  head/lib/libnv/nv.3

Modified: head/lib/libnv/nv.3
==============================================================================
--- head/lib/libnv/nv.3	Thu Sep 25 09:12:11 2014	(r272101)
+++ head/lib/libnv/nv.3	Thu Sep 25 10:59:01 2014	(r272102)
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 21, 2014
+.Dd September 25, 2014
 .Dt NV 3
 .Os
 .Sh NAME
@@ -150,6 +150,8 @@
 .Fn nvlist_get_descriptor "const nvlist_t *nvl" "const char *name"
 .Ft "const void *"
 .Fn nvlist_get_binary "const nvlist_t *nvl" "const char *name" "size_t *sizep"
+.Ft "const nvlist_t *"
+.Fn nvlist_get_parent "const nvlist_t *nvl"
 .\"
 .Ft bool
 .Fn nvlist_take_bool "nvlist_t *nvl" "const char *name"
@@ -437,6 +439,10 @@ extension, which allows to provide defau
 The nvlist must not be in error state.
 .Pp
 The
+.Fn nvlist_get_parent
+function allows to obtain the parent nvlist from the nested nvlist.
+.Pp
+The
 .Fn nvlist_take_bool ,
 .Fn nvlist_take_number ,
 .Fn nvlist_take_string ,