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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
c2f1db8f | 2 | #pragma once |
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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 | |
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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 | |
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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 | |
5430f7f2 | 17 | Lesser General Public License for more details. |
9e2f7c11 | 18 | |
5430f7f2 | 19 | You should have received a copy of the GNU Lesser General Public License |
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20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
21 | ***/ | |
22 | ||
19f6d710 | 23 | typedef int (*SpecifierCallback)(char specifier, void *data, void *userdata, char **ret); |
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24 | |
25 | typedef struct Specifier { | |
26 | const char specifier; | |
27 | const SpecifierCallback lookup; | |
28 | void *data; | |
29 | } Specifier; | |
30 | ||
19f6d710 | 31 | int specifier_printf(const char *text, const Specifier table[], void *userdata, char **ret); |
9e2f7c11 | 32 | |
19f6d710 | 33 | int specifier_string(char specifier, void *data, void *userdata, char **ret); |
d848b9cb | 34 | |
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35 | int specifier_machine_id(char specifier, void *data, void *userdata, char **ret); |
36 | int specifier_boot_id(char specifier, void *data, void *userdata, char **ret); | |
37 | int specifier_host_name(char specifier, void *data, void *userdata, char **ret); | |
38 | int specifier_kernel_release(char specifier, void *data, void *userdata, char **ret); |