kopia lustrzana https://gitlab.com/sane-project/backends
77 wiersze
3.3 KiB
C
77 wiersze
3.3 KiB
C
/* sane - Scanner Access Now Easy.
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Copyright (C) 1997 Jeffrey S. Freedman
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This file is part of the SANE package.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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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,
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MA 02111-1307, USA.
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As a special exception, the authors of SANE give permission for
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additional uses of the libraries contained in this release of SANE.
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The exception is that, if you link a SANE library with other files
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to produce an executable, this does not by itself cause the
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resulting executable to be covered by the GNU General Public
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License. Your use of that executable is in no way restricted on
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account of linking the SANE library code into it.
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This exception does not, however, invalidate any other reasons why
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the executable file might be covered by the GNU General Public
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License.
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If you submit changes to SANE to the maintainers to be included in
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a subsequent release, you agree by submitting the changes that
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those changes may be distributed with this exception intact.
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If you write modifications of your own for SANE, it is your choice
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whether to permit this exception to apply to your modifications.
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If you do not wish that, delete this exception notice.
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This file provides generic configuration support. */
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#ifndef sanei_config_h
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#include <stdio.h>
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extern FILE *sanei_config_open (const char *name);
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extern const char *sanei_config_skip_whitespace (const char *str);
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/* Scan a string constant from the string pointed to by STR and return
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a malloced copy of it in *STRING_CONST (it's the responsibility of
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the caller to free the returned string at an appropriate time).
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Whitespace in front of the string constant is ignored. Whitespace
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can be included in the string constant by enclosing it in
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double-quotes. A return val of NULL indicates that no string
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constant was found. */
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extern const char *sanei_config_get_string (const char *str,
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char **string_const);
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/* A convenience function to support expanding device name patterns
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into a list of devices. Apart from a normal device name
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(such as /dev/sdb), this function currently supports SCSI
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device specifications of the form:
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scsi VENDOR MODEL TYPE BUS CHANNEL ID LUN
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Where VENDOR is the desired vendor name. MODEL is the desired
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MODEL name. TYPE is the desired device type. All of these can be
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set to * to match anything. To include whitespace in these
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strings, enclose them in double-quotes ("). BUS, ID, and LUN are
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the desired SCSI bus, id, and logical-unit numbers. These can be
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set to * or simply omitted to match anything. */
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extern void sanei_config_attach_matching_devices (const char *name,
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SANE_Status (*attach)
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(const char *dev));
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#endif /* sanei_config_h */
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