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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
e4e73a63 LP |
2 | #pragma once |
3 | ||
4 | /*** | |
5 | This file is part of systemd. | |
6 | ||
7 | Copyright 2010 Lennart Poettering | |
8 | ||
9 | systemd is free software; you can redistribute it and/or modify it | |
10 | under the terms of the GNU Lesser General Public License as published by | |
11 | the Free Software Foundation; either version 2.1 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | systemd is distributed in the hope that it will be useful, but | |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | Lesser General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU Lesser General Public License | |
20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
21 | ***/ | |
22 | ||
23 | #include <stdbool.h> | |
11c3a366 | 24 | #include <stddef.h> |
e4e73a63 LP |
25 | #include <stdio.h> |
26 | #include <sys/types.h> | |
27 | ||
28 | #include "macro.h" | |
29 | ||
30 | char octchar(int x) _const_; | |
31 | int unoctchar(char c) _const_; | |
32 | ||
33 | char decchar(int x) _const_; | |
34 | int undecchar(char c) _const_; | |
35 | ||
36 | char hexchar(int x) _const_; | |
37 | int unhexchar(char c) _const_; | |
38 | ||
39 | char *hexmem(const void *p, size_t l); | |
40 | int unhexmem(const char *p, size_t l, void **mem, size_t *len); | |
41 | ||
42 | char base32hexchar(int x) _const_; | |
43 | int unbase32hexchar(char c) _const_; | |
44 | ||
45 | char base64char(int x) _const_; | |
46 | int unbase64char(char c) _const_; | |
47 | ||
48 | char *base32hexmem(const void *p, size_t l, bool padding); | |
49 | int unbase32hexmem(const char *p, size_t l, bool padding, void **mem, size_t *len); | |
50 | ||
d7671a3e ZJS |
51 | ssize_t base64mem(const void *p, size_t l, char **out); |
52 | int base64_append(char **prefix, int plen, | |
53 | const void *p, size_t l, | |
54 | int margin, int width); | |
e4e73a63 LP |
55 | int unbase64mem(const char *p, size_t l, void **mem, size_t *len); |
56 | ||
57 | void hexdump(FILE *f, const void *p, size_t s); |