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/* primax_scan -- linux driver for Primax scanners
Authors:
Marco Foglia <Marco.Foglia@switzerland.org>
Thomas Schano <schano@t-online.de>
Christian Ordig <chr.ordig@gmx.net>
Copyright (C) 1999 Marco Foglia, Thomas Schano, Christian Ordig
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#define PPA_PROBE_SPP 0x0001
#define PPA_PROBE_PS2 0x0002
#define PPA_PROBE_ECR 0x0010
#define PPA_PROBE_EPP17 0x0100
#define PPA_PROBE_EPP19 0x0200
#define PPA_ID ""
extern unsigned short port;
void epp_on(void);
void epp_off(void);
int epp_read(unsigned char *data, int num, unsigned char mode);
int epp_write(unsigned char *data, int num, unsigned char mode);
int epp_read_one(unsigned char *data, unsigned char mode);
int epp_write_one(unsigned char data, unsigned char mode);
/*
* stolen from the ppa package
*/
/* int port_probe(unsigned short port); */
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