BBN-V6/conf/c.c
#
int (*bdevsw[])()
{
/* 0 */ &nulldev, &nulldev, &rkstrategy, &rktab, /* rk */
0
};
int (*cdevsw[])()
{
/* 0 console */ &klopen, &klclose, &klread, &klwrite, &klsgtty, &klttyawt, &klttycap,
/* 1 IMP11a */ &impopen, &impclose, &impread, &impwrite, &impsgtty, &impawt, &impcap,
/* 2 mem */ &nulldev, &nulldev, &mmread, &mmwrite, &nodev, &nocap, &nullcap,
/* 3 rk */ &nulldev, &nulldev, &rkread, &rkwrite, &nodev, &nocap, &nocap,
/* 4 ports */ &portopen, &nodev, &portread, &portwrite,&portstty, &portawt, &portcap,
/* 5 tty */ &nodev, &nodev, &nodev, &nodev, &nodev, &nocap, &nocap,
/* 6 pty ctl */ &ptcopen, &ptcclose, &ptcread, &ptcwrite, &ptcsgtty, &ptcawt, &ptccap,
/* 7 pty slv */ &ptsopen, &ptsclose, &ptsread, &ptswrite, &ptssgtty, &ptsawt, &ptscap,
0
};
int portdev {(4<<8)|0}; /* For port.c */
int rootdev {(0<<8)|0};
int swapdev {(0<<8)|0};
int swplo 4000; /* cannot be zero */
int nswap 872;