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Avoid unportable bit shift semantics

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hijack.c:451:52, left shift of 1 by 31 places cannot be represented in type 'int
This commit is contained in:
kamil 2020-02-10 09:10:58 +00:00
parent 4f5840cebb
commit a6c4eb28f3
1 changed files with 3 additions and 3 deletions
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6
lib/librumphijack/hijack.c
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@ -1,4 +1,4 @@
/* $NetBSD: hijack.c,v 1.128 2019/09/25 20:19:59 christos Exp $ */
/* $NetBSD: hijack.c,v 1.129 2020/02/10 09:10:58 kamil Exp $ */
/*-
* Copyright (c) 2011 Antti Kantee. All Rights Reserved.
@ -34,7 +34,7 @@
#include <rump/rumpuser_port.h>
#if !defined(lint)
__RCSID("$NetBSD: hijack.c,v 1.128 2019/09/25 20:19:59 christos Exp $");
__RCSID("$NetBSD: hijack.c,v 1.129 2020/02/10 09:10:58 kamil Exp $");
#endif
#include <sys/param.h>
@ -440,7 +440,7 @@ static int hijack_fdoff = FD_SETSIZE/2;
/* note: you cannot change this without editing the env-passing code */
#define DUP2HIGH 2
static uint32_t dup2vec[DUP2HIGH+1];
#define DUP2BIT (1<<31)
#define DUP2BIT (1U<<31)
#define DUP2ALIAS (1<<30)
#define DUP2FDMASK ((1<<30)-1)