+++ /dev/null
-/*
- * linedisc.h -- includes for use with loadable line disciplines
- */
-#define KERNEL 1
-#define KERNEL_FEATURES 1
-
-#ifdef m68k
-#import <machine/reg.h>
-#endif
-
-#import <sys/param.h>
-/*
-#import <sys/systm.h>
-*/
-#import <sys/user.h>
-#import <sys/ioctl.h>
-#import <sys/tty.h>
-#import <sys/proc.h>
-/*
-#import <sys/vnode.h>
-#import <sys/file.h>
-*/
-#import <sys/conf.h>
-#import <sys/buf.h>
-#import <sys/dk.h>
-#import <sys/uio.h>
-#import <sys/kernel.h>
-
-/*
-#import <machine/spl.h>
-*/
-#ifdef m68k
-#include "spl.h"
-#endif
-
-#if NeXT
-/*
-#import <next/cons.h>
-#import <nextdev/kmreg.h>
-*/
-#endif NeXT
-
-/*
- * Line discipline "kind"
- * NORMAL_LDISC -- Normal line disciplines use tty struct clists in
- * standard manner
- * SPECIAL_LDISC -- Special line disciplines have private buffering
- * strategy
- */
-#define NORMAL_LDISC 0
-#define SPECIAL_LDISC 1
-
-extern int tty_ld_install(
- int ld_number,
- int ld_kind,
- int (*ld_open)(dev_t dev, struct tty *tp),
- void (*ld_close)(struct tty *tp),
- int (*ld_read)(struct tty *tp, struct uio *uiop),
- int (*ld_write)(struct tty *tp, struct uio *uiop),
- int (*ld_ioctl)(struct tty *tp, int command, void *dataptr, int flag),
- void (*ld_rint)(int c, struct tty *tp),
- void (*ld_rend)(char *cp, u_int n, struct tty *tp),
- void (*ld_start)(struct tty *tp),
- int (*ld_modem)(struct tty *tp, int dcd_on),
- int (*ld_select)(struct tty *tp, int rw)
-);
-extern int tty_ld_remove(int ld_number);
-extern void ttydevstart(struct tty *tp);
-extern void ttydevstop(struct tty *tp);
-extern void ttyselwait(struct tty *tp, int rw);
-extern void ttselwakeup(struct tty *tp);
-