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 struct s_xrecord *next; 43 char const *ptr; 44 long size; 45 unsigned long ha; 46 } xrecord_t; 47 48 typedef struct s_xdfile { 49 chastore_t rcha; 50 long nrec; 51 unsigned int hbits; 52 xrecord_t **rhash; 53 long dstart, dend; 54 xrecord_t **recs; 55 char *rchg; 56 long *rindex; 57 long nreff; 58 unsigned long *ha; 59 } xdfile_t; 60 61 typedef struct s_xdfenv { 62 xdfile_t xdf1, xdf2; 63 } xdfenv_t; 64 65 66 67 #endif /* #if !defined(XTYPES_H) */ 68