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fix uiomove's first argument and remove unnecessary casts

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This commit is contained in:
christos 1996-10-13 02:27:52 +00:00
parent 92a808f167
commit ee3d88fbdf
1 changed files with 6 additions and 5 deletions
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11
sys/kern/kern_subr.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_subr.c,v 1.15 1996/04/09 17:21:56 ragge Exp $ */ /* $NetBSD: kern_subr.c,v 1.16 1996/10/13 02:27:52 christos Exp $ */
/* /*
* Copyright (c) 1982, 1986, 1991, 1993 * Copyright (c) 1982, 1986, 1991, 1993
@ -47,14 +47,15 @@
#include <sys/queue.h> #include <sys/queue.h>
int int
uiomove(cp, n, uio) uiomove(buf, n, uio)
register caddr_t cp; register void *buf;
register int n; register int n;
register struct uio *uio; register struct uio *uio;
{ {
register struct iovec *iov; register struct iovec *iov;
u_int cnt; u_int cnt;
int error = 0; int error = 0;
char *cp = buf;
#ifdef DIAGNOSTIC #ifdef DIAGNOSTIC
if (uio->uio_rw != UIO_READ && uio->uio_rw != UIO_WRITE) if (uio->uio_rw != UIO_READ && uio->uio_rw != UIO_WRITE)
@ -85,9 +86,9 @@ uiomove(cp, n, uio)
case UIO_SYSSPACE: case UIO_SYSSPACE:
if (uio->uio_rw == UIO_READ) if (uio->uio_rw == UIO_READ)
bcopy((caddr_t)cp, iov->iov_base, cnt); bcopy(cp, iov->iov_base, cnt);
else else
bcopy(iov->iov_base, (caddr_t)cp, cnt); bcopy(iov->iov_base, cp, cnt);
break; break;
} }
iov->iov_base += cnt; iov->iov_base += cnt;