| 1 | /* |
| 2 | * LibXDiff by Davide Libenzi ( File Differential Library ) |
| 3 | * Copyright (C) 2003 Davide Libenzi |
| 4 | * |
| 5 | * This library is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU Lesser General Public |
| 7 | * License as published by the Free Software Foundation; either |
| 8 | * version 2.1 of the License, or (at your option) any later version. |
| 9 | * |
| 10 | * This library is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | * Lesser General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU Lesser General Public |
| 16 | * License along with this library; if not, see |
| 17 | * <http://www.gnu.org/licenses/>. |
| 18 | * |
| 19 | * Davide Libenzi <davidel@xmailserver.org> |
| 20 | * |
| 21 | */ |
| 22 | |
| 23 | #if !defined(XTYPES_H) |
| 24 | #define XTYPES_H |
| 25 | |
| 26 | |
| 27 | |
| 28 | typedef struct s_chanode { |
| 29 | struct s_chanode *next; |
| 30 | long icurr; |
| 31 | } chanode_t; |
| 32 | |
| 33 | typedef struct s_chastore { |
| 34 | chanode_t *head, *tail; |
| 35 | long isize, nsize; |
| 36 | chanode_t *ancur; |
| 37 | chanode_t *sncur; |
| 38 | long scurr; |
| 39 | } chastore_t; |
| 40 | |
| 41 | typedef struct s_xrecord { |
| 42 | uint8_t const *ptr; |
| 43 | size_t size; |
| 44 | size_t minimal_perfect_hash; |
| 45 | } xrecord_t; |
| 46 | |
| 47 | typedef struct s_xdfile { |
| 48 | xrecord_t *recs; |
| 49 | size_t nrec; |
| 50 | ptrdiff_t dstart, dend; |
| 51 | bool *changed; |
| 52 | size_t *reference_index; |
| 53 | size_t nreff; |
| 54 | } xdfile_t; |
| 55 | |
| 56 | typedef struct s_xdfenv { |
| 57 | xdfile_t xdf1, xdf2; |
| 58 | } xdfenv_t; |
| 59 | |
| 60 | |
| 61 | |
| 62 | #endif /* #if !defined(XTYPES_H) */ |