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* Zapata Telephony Interface to Digium High-Performance Echo Canceller
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* Copyright (C) 2006 Digium, Inc.
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program 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 General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#if !defined(_HPEC_USER_H)
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struct hpec_challenge {
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#define ZT_EC_LICENSE_CHALLENGE _IOR(ZT_CODE, 60, struct hpec_challenge)
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#define ZT_EC_LICENSE_RESPONSE _IOW(ZT_CODE, 61, struct hpec_license)
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#endif /* !defined(_HPEC_USER_H) */