svn commit: r249166 - head/lib/libc/sys

[George V. Neville-Neil]

Author: gnn
Date: Fri Apr  5 18:09:43 2013
New Revision: 249166
URL: http://svnweb.freebsd.org/changeset/base/249166

Log:
  Correct the returned message lengths for timeval and bintime control
  messages (SO_BINTIME, SO_TIMEVAL).
  
  Obtained from:	phk

Modified:
  head/lib/libc/sys/getsockopt.2

Modified: head/lib/libc/sys/getsockopt.2
==============================================================================
--- head/lib/libc/sys/getsockopt.2	Fri Apr  5 16:04:31 2013	(r249165)
+++ head/lib/libc/sys/getsockopt.2	Fri Apr  5 18:09:43 2013	(r249166)
@@ -28,7 +28,7 @@
 .\"     @(#)getsockopt.2	8.4 (Berkeley) 5/2/95
 .\" $FreeBSD$
 .\"
-.Dd February 26, 2012
+.Dd April 5, 2013
 .Dt GETSOCKOPT 2
 .Os
 .Sh NAME
@@ -437,7 +437,7 @@ The
 .Vt cmsghdr
 fields have the following values for TIMESTAMP:
 .Bd -literal
-     cmsg_len = sizeof(struct timeval);
+     cmsg_len = CMSG_LEN(sizeof(struct timeval));
      cmsg_level = SOL_SOCKET;
      cmsg_type = SCM_TIMESTAMP;
 .Ed
@@ -445,7 +445,7 @@ fields have the following values for TIM
 and for
 .Dv SO_BINTIME :
 .Bd -literal
-     cmsg_len = sizeof(struct bintime);
+     cmsg_len = CMSG_LEN(sizeof(struct bintime));
      cmsg_level = SOL_SOCKET;
      cmsg_type = SCM_BINTIME;
 .Ed