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