ref: 7980c670a598eb7da99dbafd3b1e2e95c1c7b437
dir: /sys/src/libthread/iodial.c/
#include <u.h>
#include <libc.h>
#include <thread.h>
#include "threadimpl.h"
static long
_iodial(va_list *arg)
{
	char *addr, *local, *dir;
	int *cdfp;
	addr = va_arg(*arg, char*);
	local = va_arg(*arg, char*);
	dir = va_arg(*arg, char*);
	cdfp = va_arg(*arg, int*);
	return dial(addr, local, dir, cdfp);
}
int
iodial(Ioproc *io, char *addr, char *local, char *dir, int *cdfp)
{
	return iocall(io, _iodial, addr, local, dir, cdfp);
}