[src/trunk]: src/usr.bin/rsh putenv() no longer accepts a const string

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

details:   https://anonhg.NetBSD.org/src/rev/0453894da8c1
branches:  trunk
changeset: 757896:0453894da8c1
user:      gson <gson%NetBSD.org@localhost>
date:      Sat Oct 02 09:24:16 2010 +0000

description:
putenv() no longer accepts a const string

diffstat:

 usr.bin/rsh/rsh.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 22df735e2c07 -r 0453894da8c1 usr.bin/rsh/rsh.c
--- a/usr.bin/rsh/rsh.c Sat Oct 02 09:18:57 2010 +0000
+++ b/usr.bin/rsh/rsh.c Sat Oct 02 09:24:16 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rsh.c,v 1.31 2009/01/18 00:42:35 lukem Exp $   */
+/*     $NetBSD: rsh.c,v 1.32 2010/10/02 09:24:16 gson Exp $    */
 
 /*-
  * Copyright (c) 1983, 1990, 1993, 1994
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)rsh.c      8.4 (Berkeley) 4/29/95";
 #else
-__RCSID("$NetBSD: rsh.c,v 1.31 2009/01/18 00:42:35 lukem Exp $");
+__RCSID("$NetBSD: rsh.c,v 1.32 2010/10/02 09:24:16 gson Exp $");
 #endif
 #endif /* not lint */
 
@@ -135,7 +135,7 @@
        if ((loop = getenv("RCMD_LOOP")) && strcmp(loop, "YES") == 0)
                warnx("rcmd appears to be looping!");
 
-       putenv("RCMD_LOOP=YES");
+       setenv("RCMD_LOOP", "YES", 1);
 
 #  define      OPTIONS "468KLdel:np:u:w"