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* BlueZ - Bluetooth protocol stack for Linux
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* Copyright (C) 2003-2008 Marcel Holtmann <marcel@holtmann.org>
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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enum { /**** Backend exit codes ****/
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CUPS_BACKEND_OK = 0, /* Job completed successfully */
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CUPS_BACKEND_FAILED = 1, /* Job failed, use error-policy */
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CUPS_BACKEND_AUTH_REQUIRED = 2, /* Job failed, authentication required */
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CUPS_BACKEND_HOLD = 3, /* Job failed, hold job */
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CUPS_BACKEND_STOP = 4, /* Job failed, stop queue */
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CUPS_BACKEND_CANCEL = 5, /* Job failed, cancel job */
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CUPS_BACKEND_RETRY = 6, /* Failure requires us to retry (BlueZ specific) */