*flagsp = 0;

           if ((rc=getmsg(fd,ctlp,NULL,flagsp))<0) return(-2);

           if (alarm(0)<0) return(-3);

           if ((rc&(MORECTL|MOREDATA))==(MORECTL|MOREDATA)) return(-4);

           if (rc&MORECTL) return(-5);

           if (rc&MOREDATA) return(-6);

           if (ctlp->len<sizeof(long)) return(-7);

           return(0);

    }

#endif

int setnic_promisc(nit_dev,nic_name)

char       *nit_dev;

char       *nic_name;

{

    int sock; struct ifreq f;

#ifdef SUNOS4

    struct strioctl si; struct timeval timeout;

    u_int chunksize = CHUNKSIZE; u_long if_flags = NI_PROMISC;

    if ((sock = open(nit_dev, O_RDONLY)) < 0) return(-1);

    if (ioctl(sock, I_SRDOPT, (char *)RMSGD) < 0) return(-2);

    si.ic_timout = INFTIM;

    if (ioctl(sock, I_PUSH, "nbuf") < 0) return(-3);

    timeout.tv_sec = 1; timeout.tv_usec = 0; si.ic_cmd = NIOCSTIME;