libfprint/libfprint/fpi-data.h
Bastien Nocera 61483a4c47 lib: Make the fp_print_data structure private
And add a couple of helpers for the upekts driver to use.
2018-11-29 17:32:37 +01:00

35 lines
1.3 KiB
C

/*
* Copyright (C) 2007-2008 Daniel Drake <dsd@gentoo.org>
* Copyright (C) 2018 Bastien Nocera <hadess@hadess.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __FPI_DATA_H__
#define __FPI_DATA_H__
struct fp_print_data;
struct fp_print_data_item {
size_t length;
unsigned char data[0];
};
struct fp_print_data *fpi_print_data_new(struct fp_dev *dev);
struct fp_print_data_item *fpi_print_data_item_new(size_t length);
struct fp_print_data_item *fpi_print_data_get_item(struct fp_print_data *data);
void fpi_print_data_add_item(struct fp_print_data *data, struct fp_print_data_item *item);
#endif