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/*
* drivers/s390/char/ctrlchar.c
* Unified handling of special chars.
*
* Copyright (C) 2001 IBM Deutschland Entwicklung GmbH, IBM Corporation
* Author(s): Fritz Elfert <felfert@millenux.com> <elfert@de.ibm.com>
*
*/
#include <linux/tty.h>
extern unsigned int
ctrlchar_handle(const unsigned char *buf, int len, struct tty_struct *tty);
#define CTRLCHAR_NONE (1 << 8)
#define CTRLCHAR_CTRL (2 << 8)
#define CTRLCHAR_SYSRQ (3 << 8)
#define CTRLCHAR_MASK (~0xffu)
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