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isdn_common.h
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1 /* $Id: isdn_common.h,v 1.1.2.2 2004/01/12 22:37:19 keil Exp $
2  *
3  * header for Linux ISDN subsystem
4  * common used functions and debugging-switches (linklevel).
5  *
6  * Copyright 1994-1999 by Fritz Elfert ([email protected])
7  * Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg
8  * Copyright 1995,96 by Michael Hipp ([email protected])
9  *
10  * This software may be used and distributed according to the terms
11  * of the GNU General Public License, incorporated herein by reference.
12  *
13  */
14 
15 #undef ISDN_DEBUG_MODEM_OPEN
16 #undef ISDN_DEBUG_MODEM_IOCTL
17 #undef ISDN_DEBUG_MODEM_WAITSENT
18 #undef ISDN_DEBUG_MODEM_HUP
19 #undef ISDN_DEBUG_MODEM_ICALL
20 #undef ISDN_DEBUG_MODEM_DUMP
21 #undef ISDN_DEBUG_MODEM_VOICE
22 #undef ISDN_DEBUG_AT
23 #undef ISDN_DEBUG_NET_DUMP
24 #undef ISDN_DEBUG_NET_DIAL
25 #undef ISDN_DEBUG_NET_ICALL
26 
27 /* Prototypes */
28 extern void isdn_lock_drivers(void);
29 extern void isdn_unlock_drivers(void);
30 extern void isdn_free_channel(int di, int ch, int usage);
31 extern void isdn_all_eaz(int di, int ch);
32 extern int isdn_command(isdn_ctrl *);
33 extern int isdn_dc2minor(int di, int ch);
34 extern void isdn_info_update(void);
35 extern char *isdn_map_eaz2msn(char *msn, int di);
36 extern void isdn_timer_ctrl(int tf, int onoff);
37 extern void isdn_unexclusive_channel(int di, int ch);
38 extern int isdn_getnum(char **);
39 extern int isdn_readbchan(int, int, u_char *, u_char *, int, wait_queue_head_t *);
40 extern int isdn_readbchan_tty(int, int, struct tty_struct *, int);
41 extern int isdn_get_free_channel(int, int, int, int, int, char *);
42 extern int isdn_writebuf_skb_stub(int, int, int, struct sk_buff *);
43 extern int register_isdn(isdn_if *i);
44 extern int isdn_msncmp(const char *, const char *);
45 #if defined(ISDN_DEBUG_NET_DUMP) || defined(ISDN_DEBUG_MODEM_DUMP)
46 extern void isdn_dumppkt(char *, u_char *, int, int);
47 #endif