41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
/*af_isdn.h
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*
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* Author Karsten Keil <kkeil@novell.com>
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*
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* Copyright 2010 by Karsten Keil <kkeil@novell.com>
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*
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* This code is free software; you can redistribute it and/or modify
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* it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE
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* version 2.1 as published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU LESSER GENERAL PUBLIC LICENSE for more details.
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*
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*
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* simple implementation to allow different values for
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* AF_ISDN/PF_ISDN
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*
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* Important notes:
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*
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* This file is C code, not only declarations, so a program should only
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* include it in one code file, best in the file containing main() as well.
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* Programs using libmisdn do not need that file, since libmisdn already have
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* it.
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*
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*/
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int __af_isdn = MISDN_AF_ISDN;
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int set_af_isdn(int af)
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{
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if (af < 0)
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return -1;
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if (af >= AF_MAX)
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return -1;
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__af_isdn = af;
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return 0;
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}
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