From 19986c5f4a03e7d2a1ecc839196edc51d4652dca Mon Sep 17 00:00:00 2001
From: kre <kre@NetBSD.org>
Date: Fri, 30 Jun 2017 23:00:40 +0000
Subject: [PATCH] NFC: DEBUG only change - provide an externally visible (to
 the DEBUG sh internals) interface to one of the internal (private to trace
 code) functions

---
 bin/sh/show.c | 10 ++++++++--
 bin/sh/show.h |  3 ++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/bin/sh/show.c b/bin/sh/show.c
index 86d10f464a98..ce4a47e581e1 100644
--- a/bin/sh/show.c
+++ b/bin/sh/show.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: show.c,v 1.46 2017/06/17 12:16:16 kre Exp $	*/
+/*	$NetBSD: show.c,v 1.47 2017/06/30 23:00:40 kre Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)show.c	8.3 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: show.c,v 1.46 2017/06/17 12:16:16 kre Exp $");
+__RCSID("$NetBSD: show.c,v 1.47 2017/06/30 23:00:40 kre Exp $");
 #endif
 #endif /* not lint */
 
@@ -302,6 +302,12 @@ trargs(char **ap)
 	trace_putc('\n', tracetfile);
 }
 
+void
+trargstr(union node *n)
+{
+	sharg(n, tracetfile);
+}
+
 
 /*
  * Beyond here we just have the implementation of all of that
diff --git a/bin/sh/show.h b/bin/sh/show.h
index 5e9e4c09835c..2c48873404da 100644
--- a/bin/sh/show.h
+++ b/bin/sh/show.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: show.h,v 1.10 2017/05/13 03:26:03 kre Exp $	*/
+/*	$NetBSD: show.h,v 1.11 2017/06/30 23:00:40 kre Exp $	*/
 
 /*-
  * Copyright (c) 1995
@@ -39,6 +39,7 @@ void showtree(union node *);
 void trace(const char *, ...);
 void tracev(const char *, va_list);
 void trargs(char **);
+void trargstr(union node *);
 void trputc(int);
 void trputs(const char *);
 void opentrace(void);