| /* |
| * Reed-Solomon codecs, based on libfec |
| * |
| * Copyright (C) 2004 Phil Karn, KA9Q |
| * libcryptsetup modifications |
| * Copyright (C) 2017, Red Hat, Inc. All rights reserved. |
| * |
| * This file 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 file 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 file; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| */ |
| |
| #ifndef _LIBFEC_RS_H |
| #define _LIBFEC_RS_H |
| |
| typedef unsigned char data_t; |
| struct rs; |
| |
| struct rs *init_rs_char(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad); |
| void free_rs_char(struct rs *rs); |
| |
| /* General purpose RS codec, 8-bit symbols */ |
| void encode_rs_char(struct rs *rs, data_t *data, data_t *parity); |
| |
| #endif |
