svn commit: r360006 - stable/11/usr.bin/wc

[Eugene Grosbein]

Author: eugen
Date: Thu Apr 16 11:49:13 2020
New Revision: 360006
URL: https://svnweb.freebsd.org/changeset/base/360006

Log:
  MFC r359801: wc(1): document SIGINFO handling in the manual page.

Modified:
  stable/11/usr.bin/wc/wc.1
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/usr.bin/wc/wc.1
==============================================================================
--- stable/11/usr.bin/wc/wc.1	Thu Apr 16 11:47:53 2020	(r360005)
+++ stable/11/usr.bin/wc/wc.1	Thu Apr 16 11:49:13 2020	(r360006)
@@ -31,7 +31,7 @@
 .\"     @(#)wc.1	8.2 (Berkeley) 4/19/94
 .\" $FreeBSD$
 .\"
-.Dd December 1, 2015
+.Dd April 11, 2020
 .Dt WC 1
 .Os
 .Sh NAME
@@ -123,6 +123,18 @@ file name is displayed.
 The prompt will accept input until receiving EOF, or
 .Bq ^D
 in most environments.
+.Pp
+If
+.Nm
+receives a
+.Dv SIGINFO
+(see the
+.Cm status
+argument for
+.Xr stty 1 )
+signal, the interim data will be written
+to the standard error output in the same format
+as the standard completion message.
 .Sh ENVIRONMENT
 The
 .Ev LANG , LC_ALL