[src/trunk]: src/bin/sh fix constness (from kre)

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/68d871170ae0
branches:  trunk
changeset: 814448:68d871170ae0
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Mar 21 02:37:26 2016 +0000

description:
fix constness (from kre)

diffstat:

 bin/sh/parser.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (34 lines):

diff -r 7cc3b95346b9 -r 68d871170ae0 bin/sh/parser.c
--- a/bin/sh/parser.c   Sun Mar 20 22:57:49 2016 +0000
+++ b/bin/sh/parser.c   Mon Mar 21 02:37:26 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parser.c,v 1.106 2016/03/20 22:56:39 christos Exp $    */
+/*     $NetBSD: parser.c,v 1.107 2016/03/21 02:37:26 christos Exp $    */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)parser.c   8.7 (Berkeley) 5/16/95";
 #else
-__RCSID("$NetBSD: parser.c,v 1.106 2016/03/20 22:56:39 christos Exp $");
+__RCSID("$NetBSD: parser.c,v 1.107 2016/03/21 02:37:26 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -1089,13 +1089,13 @@
  * characters on the top of the stack which must be preserved.
  */
 static char *
-parsebackq(VSS *const stack, const char *in,
+parsebackq(VSS *const stack, char * const in,
     struct nodelist **const pbqlist, const int oldstyle)
 {
        struct nodelist **nlpp;
        int savepbq;
        union node *n;
-       const char *out;
+       char *out;
        char *str = NULL;
        char *pout;
        char *volatile sstr = str;