jehanne/sys/src/lib/thread/iowrite.c

33 lines
769 B
C
Raw Normal View History

/*
* This file is part of the UCB release of Plan 9. It is subject to the license
* terms in the LICENSE file found in the top-level directory of this
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
* part of the UCB release of Plan 9, including this file, may be copied,
* modified, propagated, or distributed except according to the terms contained
* in the LICENSE file.
*/
#include <u.h>
#include <libc.h>
#include <thread.h>
#include "threadimpl.h"
static int32_t
_iowrite(va_list *arg)
{
int fd;
void *a;
int32_t n;
fd = va_arg(*arg, int);
a = va_arg(*arg, void*);
n = va_arg(*arg, int32_t);
return write(fd, a, n);
}
int32_t
iowrite(Ioproc *io, int fd, void *a, int32_t n)
{
return iocall(io, _iowrite, fd, a, n);
}