usr/sys/conf/c.c

#include "../h/param.h"
#include "../h/systm.h"
#include "../h/buf.h"
#include "../h/tty.h"
#include "../h/conf.h"
#include "../h/proc.h"
#include "../h/text.h"
#include "../h/dir.h"
#include "../h/user.h"
#include "../h/file.h"
#include "../h/inode.h"
#include "../h/acct.h"

int     nulldev();
int     nodev();
int     rkstrategy();
struct  buf     rktab;
int     htopen(), htclose(), htstrategy();
struct  buf     httab;
struct  bdevsw  bdevsw[] =
{
        nulldev, nulldev, rkstrategy, &rktab,   /* rk = 0 */
        nodev, nodev, nodev, 0, /* rp = 1 */
        nodev, nodev, nodev, 0, /* rf = 2 */
        nodev, nodev, nodev, 0, /* tm = 3 */
        nodev, nodev, nodev, 0, /* tc = 4 */
        nodev, nodev, nodev, 0, /* hs = 5 */
        nodev, nodev, nodev, 0, /* hp = 6 */
        htopen, htclose, htstrategy, &httab,    /* ht = 7 */
        nodev, nodev, nodev, 0, /* rl = 8 */
        0
};

int     klopen(), klclose(), klread(), klwrite(), klioctl();
int     mmread(), mmwrite();
int     rkread(), rkwrite();
int     htread(), htwrite();
int     syopen(), syread(), sywrite(), sysioctl();

struct  cdevsw  cdevsw[] =
{
        klopen, klclose, klread, klwrite, klioctl, nulldev, 0,  /* console = 0 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* pc = 1 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* lp = 2 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* dc = 3 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* dh = 4 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* dp = 5 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* dj = 6 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* dn = 7 */
        nulldev, nulldev, mmread, mmwrite, nodev, nulldev, 0,   /* mem = 8 */
        nulldev, nulldev, rkread, rkwrite, nodev, nulldev, 0,   /* rk = 9 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* rf = 10 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* rp = 11 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* tm = 12 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* hs = 13 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* hp = 14 */
        htopen, htclose, htread, htwrite, nodev, nulldev, 0,    /* ht = 15 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* du = 16 */
        syopen, nulldev, syread, sywrite, sysioctl, nulldev, 0, /* tty = 17 */
        nodev, nodev, nodev, nodev, nodev, nulldev, 0, /* rl = 18 */
        0
};

int     ttyopen(), ttyclose(), ttread(), ttwrite(), ttyinput(), ttstart();
struct  linesw  linesw[] =
{
        ttyopen, nulldev, ttread, ttwrite, nodev, ttyinput, ttstart, /* 0 */
        0
};
int     rootdev = makedev(0, 0);
int     swapdev = makedev(0, 0);
int     pipedev = makedev(0, 0);
int     nldisp = 1;
daddr_t swplo   = 4000;
int     nswap   = 872;

struct  buf     buf[NBUF];
struct  file    file[NFILE];
struct  inode   inode[NINODE];
int     mpxchan();
int     (*ldmpx)() = mpxchan;
struct  proc    proc[NPROC];
struct  text    text[NTEXT];
struct  buf     bfreelist;
struct  acct    acctbuf;
struct  inode   *acctp;