svn commit: r336350 - head/usr.sbin/sysrc

[Devin Teske]

Author: dteske
Date: Mon Jul 16 18:53:17 2018
New Revision: 336350
URL: https://svnweb.freebsd.org/changeset/base/336350

Log:
  sysrc(8): Send error message to stderr (not stdout)
  
  PR:		bin/229806
  Reported by:	Andreas Sommer <andreas.sommer87 at googlemail.com>
  MFC after:	3 days
  X-MFC-to:	stable/11 stable/10 stable/9
  Sponsored by:	Smule, Inc.

Modified:
  head/usr.sbin/sysrc/sysrc

Modified: head/usr.sbin/sysrc/sysrc
==============================================================================
--- head/usr.sbin/sysrc/sysrc	Mon Jul 16 18:21:29 2018	(r336349)
+++ head/usr.sbin/sysrc/sysrc	Mon Jul 16 18:53:17 2018	(r336350)
@@ -874,7 +874,8 @@ while [ $# -gt 0 ]; do
 	*)
 		if ! IGNORED=$( f_sysrc_get "$NAME?" ); then
 			[ "$IGNORE_UNKNOWNS" -o "$QUIET" ] ||
-				echo "$pgm: unknown variable '$NAME'"
+				f_err "%s: unknown variable '%s'\n" \
+					"$pgm" "$NAME"
 			shift 1
 			status=$FAILURE
 			continue