1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2013, 2015 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17 #ifndef ENCRYPTED_FILE_H
18 #define ENCRYPTED_FILE_H 1
23 /* Reading encrypted SPSS files. */
25 struct encrypted_file;
28 int encrypted_file_open (struct encrypted_file **, const struct file_handle *);
29 bool encrypted_file_unlock (struct encrypted_file *, const char *password);
30 size_t encrypted_file_read (struct encrypted_file *, void *, size_t);
31 int encrypted_file_close (struct encrypted_file *);
33 bool encrypted_file_is_sav (const struct encrypted_file *);
35 #endif /* encrypted-file.h */