svn commit: r321127 - stable/10/lib/libc/gen

[Ngie Cooper]

Author: ngie
Date: Tue Jul 18 08:54:35 2017
New Revision: 321127
URL: https://svnweb.freebsd.org/changeset/base/321127

Log:
  MFC r319842:
  
  getbsize(3): clarify that underflow/overflow warnings in regard to $BLOCKSIZE
  gets output via warnx(3)
  
  This helps set expectations for how one might deal with those messages, i.e.,
  mute output from /dev/stderr today, since that's where vwarn(3) outputs messages
  to today.

Modified:
  stable/10/lib/libc/gen/getbsize.3
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/lib/libc/gen/getbsize.3
==============================================================================
--- stable/10/lib/libc/gen/getbsize.3	Tue Jul 18 08:53:54 2017	(r321126)
+++ stable/10/lib/libc/gen/getbsize.3	Tue Jul 18 08:54:35 2017	(r321127)
@@ -28,7 +28,7 @@
 .\"     @(#)getbsize.3	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd November 16, 2012
+.Dd June 11, 2017
 .Dt GETBSIZE 3
 .Os
 .Sh NAME
@@ -67,7 +67,8 @@ Sizes less than 512 bytes are rounded up to 512 bytes,
 greater than 1 GB are rounded down to 1 GB.
 In each case
 .Fn getbsize
-produces a warning message.
+produces a warning message via
+.Xr warnx 3 .
 .Pp
 The
 .Fn getbsize