[src/trunk]: src/bin/sh Don't define max_user_fd in the header.

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

details:   https://anonhg.NetBSD.org/src/rev/5353d045be31
branches:  trunk
changeset: 1008788:5353d045be31
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri Apr 03 16:22:23 2020 +0000

description:
Don't define max_user_fd in the header.

diffstat:

 bin/sh/redir.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (15 lines):

diff -r 9f25416592ab -r 5353d045be31 bin/sh/redir.h
--- a/bin/sh/redir.h    Fri Apr 03 16:20:51 2020 +0000
+++ b/bin/sh/redir.h    Fri Apr 03 16:22:23 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: redir.h,v 1.24 2017/06/30 23:01:21 kre Exp $   */
+/*     $NetBSD: redir.h,v 1.25 2020/04/03 16:22:23 joerg Exp $ */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -52,4 +52,4 @@
 struct output;
 int outredir(struct output *, union node *, int);
 
-int max_user_fd;               /* highest fd used by user */
+extern int max_user_fd;                /* highest fd used by user */