shithub: riscv

ref: 1e0b65c8bfb2f1b6fbc189795b73a6e89b05dc75
dir: /sys/src/libthread/iowrite.c/

View raw version 
#include <u.h>
#include <libc.h>
#include <thread.h>
#include "threadimpl.h"

static long
_iowrite(va_list *arg)
{
	int fd;
	void *a;
	long n;

	fd = va_arg(*arg, int);
	a = va_arg(*arg, void*);
	n = va_arg(*arg, long);
	return write(fd, a, n);
}

long
iowrite(Ioproc *io, int fd, void *a, long n)
{
	return iocall(io, _iowrite, fd, a, n);
}