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Make uiomove()'s count argument a size_t rather than an int.

This commit is contained in:
thorpej 2002-08-25 22:28:40 +00:00
parent f1e8d159b0
commit c57c6b52cb
2 changed files with 6 additions and 5 deletions
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7
sys/kern/kern_subr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kern_subr.c,v 1.84 2002/08/25 20:01:13 thorpej Exp $ */
/* $NetBSD: kern_subr.c,v 1.85 2002/08/25 22:28:42 thorpej Exp $ */
/*-
* Copyright (c) 1997, 1998, 1999, 2002 The NetBSD Foundation, Inc.
@ -90,7 +90,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_subr.c,v 1.84 2002/08/25 20:01:13 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_subr.c,v 1.85 2002/08/25 22:28:42 thorpej Exp $");
#include "opt_ddb.h"
#include "opt_md.h"
@ -142,7 +142,7 @@ static void hook_proc_run __P((hook_list_t *, struct proc *));
int
uiomove(buf, n, uio)
void *buf;
int n;
size_t n;
struct uio *uio;
{
struct iovec *iov;
@ -202,6 +202,7 @@ uiomove(buf, n, uio)
uio->uio_resid -= cnt;
uio->uio_offset += cnt;
cp += cnt;
KDASSERT(cnt <= n);
n -= cnt;
}
return (error);

4
sys/sys/systm.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: systm.h,v 1.148 2002/08/25 20:01:12 thorpej Exp $ */
/* $NetBSD: systm.h,v 1.149 2002/08/25 22:28:40 thorpej Exp $ */
/*-
* Copyright (c) 1982, 1988, 1991, 1993
@ -322,7 +322,7 @@ void doexithooks __P((struct proc *));
int trace_enter __P((struct proc *, register_t, void *, register_t []));
void trace_exit __P((struct proc *, register_t, void *, register_t [], int));
int uiomove __P((void *, int, struct uio *));
int uiomove __P((void *, size_t, struct uio *));
#ifdef _KERNEL
caddr_t allocsys __P((caddr_t, caddr_t (*)(caddr_t)));