/*
 *  DIoctl.C
 */

#include "lib.h"

void
DIoctl(_chan, cmd, val, aux)
void *_chan;
ubyte cmd;
uword val;
ubyte aux;
{
    CHANN *chan = (CHANN *)_chan;
    IOSTD ior;

    ior.io_Command = DNCMD_IOCTL;
    ior.io_Unit = (void *)chan->chan;
    ior.io_Offset = (long)chan;
    ior.io_Message.mn_ReplyPort = (PORT *)chan;
    ior.io_Data = (APTR)(long)((val<<16)|(aux<<8)|cmd);
    PutMsg(chan->dnetport, (MSG *)&ior);
    WaitMsg(&ior);
    FixSignal(chan);
}