svn commit: r228359 - head/share/man/man9

[Jaakko Heinonen]

Author: jh
Date: Fri Dec  9 13:28:41 2011
New Revision: 228359
URL: http://svn.freebsd.org/changeset/base/228359

Log:
  sbuf_data() hasn't returned NULL for overflowed buffers since r71721.

Modified:
  head/share/man/man9/sbuf.9

Modified: head/share/man/man9/sbuf.9
==============================================================================
--- head/share/man/man9/sbuf.9	Fri Dec  9 13:15:19 2011	(r228358)
+++ head/share/man/man9/sbuf.9	Fri Dec  9 13:28:41 2011	(r228359)
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 25, 2011
+.Dd December 9, 2011
 .Dt SBUF 9
 .Os
 .Sh NAME
@@ -463,12 +463,8 @@ function returns a non-zero value if the
 drain error, and zero otherwise.
 .Pp
 The
-.Fn sbuf_data
-and
 .Fn sbuf_len
-functions return
-.Dv NULL
-and \-1, respectively, if the buffer overflowed.
+function returns \-1 if the buffer overflowed.
 .Pp
 The
 .Fn sbuf_copyin