svn commit: r365541 - stable/12/share/man/man9

[Warner Losh]

Author: imp
Date: Wed Sep  9 23:01:55 2020
New Revision: 365541
URL: https://svnweb.freebsd.org/changeset/base/365541

Log:
  MFC r364824:
  
  r364824 | imp | 2020-08-26 11:06:16 -0600 (Wed, 26 Aug 2020) | 8 lines
  
  Make sbuf_setpos match the implementation.
  
  sbuf_setpos can only be used to truncate the buffer, never to make it
  longer. Update the documentation to reflect this.
  
  Reviewed By: allanjude, phk
  Differential Revision: https://reviews.freebsd.org/D26198

Modified:
  stable/12/share/man/man9/sbuf.9
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/share/man/man9/sbuf.9
==============================================================================
--- stable/12/share/man/man9/sbuf.9	Wed Sep  9 22:59:47 2020	(r365540)
+++ stable/12/share/man/man9/sbuf.9	Wed Sep  9 23:01:55 2020	(r365541)
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 23, 2018
+.Dd August 26, 2020
 .Dt SBUF 9
 .Os
 .Sh NAME
@@ -348,9 +348,8 @@ function sets the
 .Fa sbuf Ns 's
 end position to
 .Fa pos ,
-which is a value between zero and one less than the size of the
-storage buffer.
-This effectively truncates the sbuf at the new position.
+which is a value between zero and the current position in the buffer.
+It can only truncate the sbuf to the new position.
 .Pp
 The
 .Fn sbuf_bcat