svn commit: r340160 - head/lib/libcasper/libcasper

[Mark Johnston]

Author: markj
Date: Mon Nov  5 21:01:45 2018
New Revision: 340160
URL: https://svnweb.freebsd.org/changeset/base/340160

Log:
  Document the fact that cap_limit_set() always frees the input nvlist.
  
  MFC after:	1 week
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/lib/libcasper/libcasper/libcasper.3

Modified: head/lib/libcasper/libcasper/libcasper.3
==============================================================================
--- head/lib/libcasper/libcasper/libcasper.3	Mon Nov  5 20:00:36 2018	(r340159)
+++ head/lib/libcasper/libcasper/libcasper.3	Mon Nov  5 21:01:45 2018	(r340160)
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 6, 2018
+.Dd November 5, 2018
 .Dt LIBCASPER 3
 .Os
 .Sh NAME
@@ -161,9 +161,11 @@ it means there are no limits set.
 The
 .Fn cap_limit_set
 function sets limits for the given capability.
-The limits are provided as
+The limits are provided as a
 .Xr nvlist 9 .
 The exact format depends on the service the capability represents.
+.Fn cap_limit_set
+frees the limits regardless of whether the operation succeeds or fails.
 .Pp
 The
 .Fn cap_send_nvlist