From 7d919c164db0559125cada8d1007b308fb7d8443 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 7 Apr 2013 16:28:36 +0000
Subject: [PATCH] sh: Add const to nodesavestr().

---
 bin/sh/nodes.c.pat | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/bin/sh/nodes.c.pat b/bin/sh/nodes.c.pat
index b325d76b336..e99e3abba69 100644
--- a/bin/sh/nodes.c.pat
+++ b/bin/sh/nodes.c.pat
@@ -58,7 +58,7 @@ static void calcsize(union node *);
 static void sizenodelist(struct nodelist *);
 static union node *copynode(union node *);
 static struct nodelist *copynodelist(struct nodelist *);
-static char *nodesavestr(char *);
+static char *nodesavestr(const char *);
 
 
 struct funcdef {
@@ -147,9 +147,9 @@ copynodelist(struct nodelist *lp)
 
 
 static char *
-nodesavestr(char *s)
+nodesavestr(const char *s)
 {
-	char *p = s;
+	const char *p = s;
 	char *q = funcstring;
 	char   *rtn = funcstring;