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PR/56443: RVP: dd conv=swab doesn't always work

This commit is contained in:
christos 2021-10-08 14:44:48 +00:00
parent aa84fd759c
commit 45fcea9556
1 changed files with 3 additions and 3 deletions
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6
bin/dd/dd_swab.c
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@ -1,4 +1,4 @@
/* $NetBSD: dd_swab.c,v 1.1 2019/10/04 08:57:38 mrg Exp $ */ /* $NetBSD: dd_swab.c,v 1.2 2021/10/08 14:44:48 christos Exp $ */
/* /*
* Copyright (c) 1988, 1993 * Copyright (c) 1988, 1993
@ -41,7 +41,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)swab.c 8.1 (Berkeley) 6/4/93"; static char sccsid[] = "@(#)swab.c 8.1 (Berkeley) 6/4/93";
#else #else
__RCSID("$NetBSD: dd_swab.c,v 1.1 2019/10/04 08:57:38 mrg Exp $"); __RCSID("$NetBSD: dd_swab.c,v 1.2 2021/10/08 14:44:48 christos Exp $");
#endif #endif
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
@ -71,7 +71,7 @@ dd_swab(const void * from, void * to, ssize_t len)
} }
/* round to multiple of 8 */ /* round to multiple of 8 */
while ((--len % 8) != 0) for (; (len % 8) != 0; --len)
STEP; STEP;
len /= 8; len /= 8;
if (len == 0) if (len == 0)