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/*
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ccid_usb.h: USB access routines using the libusb library
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Copyright (C) 2003-2004 Ludovic Rousseau
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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* $Id$
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*/
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status_t OpenUSB(unsigned int reader_index, int channel);
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status_t OpenUSBByName(unsigned int reader_index, /*@null@*/ char *device);
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status_t WriteUSB(unsigned int reader_index, unsigned int length,
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unsigned char *Buffer);
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status_t ReadUSB(unsigned int reader_index, unsigned int *length,
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unsigned char *Buffer);
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status_t CloseUSB(unsigned int reader_index);
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#ifdef __USB_H__
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int get_desc(int channel, usb_dev_handle **handle, struct usb_device **dev);
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/*@null@*/ struct usb_interface *get_ccid_usb_interface(struct usb_device *dev);
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#endif
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