1141cc406Sopenharmony_ci/* sane - Scanner Access Now Easy. 2141cc406Sopenharmony_ci Copyright (C) 1996 David Mosberger-Tang and Andreas Beck 3141cc406Sopenharmony_ci This file is part of the SANE package. 4141cc406Sopenharmony_ci 5141cc406Sopenharmony_ci SANE is free software; you can redistribute it and/or modify it under 6141cc406Sopenharmony_ci the terms of the GNU General Public License as published by the Free 7141cc406Sopenharmony_ci Software Foundation; either version 2 of the License, or (at your 8141cc406Sopenharmony_ci option) any later version. 9141cc406Sopenharmony_ci 10141cc406Sopenharmony_ci SANE is distributed in the hope that it will be useful, but WITHOUT 11141cc406Sopenharmony_ci ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12141cc406Sopenharmony_ci FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13141cc406Sopenharmony_ci for more details. 14141cc406Sopenharmony_ci 15141cc406Sopenharmony_ci You should have received a copy of the GNU General Public License 16141cc406Sopenharmony_ci along with sane; see the file COPYING. 17141cc406Sopenharmony_ci If not, see <https://www.gnu.org/licenses/>. 18141cc406Sopenharmony_ci 19141cc406Sopenharmony_ci As a special exception, the authors of SANE give permission for 20141cc406Sopenharmony_ci additional uses of the libraries contained in this release of SANE. 21141cc406Sopenharmony_ci 22141cc406Sopenharmony_ci The exception is that, if you link a SANE library with other files 23141cc406Sopenharmony_ci to produce an executable, this does not by itself cause the 24141cc406Sopenharmony_ci resulting executable to be covered by the GNU General Public 25141cc406Sopenharmony_ci License. Your use of that executable is in no way restricted on 26141cc406Sopenharmony_ci account of linking the SANE library code into it. 27141cc406Sopenharmony_ci 28141cc406Sopenharmony_ci This exception does not, however, invalidate any other reasons why 29141cc406Sopenharmony_ci the executable file might be covered by the GNU General Public 30141cc406Sopenharmony_ci License. 31141cc406Sopenharmony_ci 32141cc406Sopenharmony_ci If you submit changes to SANE to the maintainers to be included in 33141cc406Sopenharmony_ci a subsequent release, you agree by submitting the changes that 34141cc406Sopenharmony_ci those changes may be distributed with this exception intact. 35141cc406Sopenharmony_ci 36141cc406Sopenharmony_ci If you write modifications of your own for SANE, it is your choice 37141cc406Sopenharmony_ci whether to permit this exception to apply to your modifications. 38141cc406Sopenharmony_ci If you do not wish that, delete this exception notice. 39141cc406Sopenharmony_ci*/ 40141cc406Sopenharmony_ci 41141cc406Sopenharmony_ci/** @file sanei_codec_ascii.h 42141cc406Sopenharmony_ci * ASCII codec for network and file transmissions 43141cc406Sopenharmony_ci * 44141cc406Sopenharmony_ci * Instead translating data to a byte stream this codec uses ASCII hex numbers. 45141cc406Sopenharmony_ci * Therefore it can be used for streams that are not 8-bit clean or which can 46141cc406Sopenharmony_ci * only use printable characters. It's currently used for saving/restoring 47141cc406Sopenharmony_ci * data to/from disk. 48141cc406Sopenharmony_ci * 49141cc406Sopenharmony_ci * @sa sanei_codec_bin.h sanei_net.h sanei_wire.h 50141cc406Sopenharmony_ci */ 51141cc406Sopenharmony_ci#ifndef sanei_codec_ascii_h 52141cc406Sopenharmony_ci#define sanei_codec_ascii_h 53141cc406Sopenharmony_ci 54141cc406Sopenharmony_ci/** Initialize the ascii codec 55141cc406Sopenharmony_ci * 56141cc406Sopenharmony_ci * Set the i/o functions of the Wire to those of the ASCII codec. 57141cc406Sopenharmony_ci * 58141cc406Sopenharmony_ci * @param w Wire 59141cc406Sopenharmony_ci */ 60141cc406Sopenharmony_ciextern void sanei_codec_ascii_init (Wire *w); 61141cc406Sopenharmony_ci 62141cc406Sopenharmony_ci#endif /* sanei_codec_ascii_h */ 63