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/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include "string-util.h"
typedef int (*SpecifierCallback)(char specifier, void *data, void *userdata, char **ret);
typedef struct Specifier {
const char specifier;
const SpecifierCallback lookup;
void *data;
} Specifier;
int specifier_printf(const char *text, const Specifier table[], void *userdata, char **ret);
int specifier_string(char specifier, void *data, void *userdata, char **ret);
int specifier_machine_id(char specifier, void *data, void *userdata, char **ret);
int specifier_boot_id(char specifier, void *data, void *userdata, char **ret);
int specifier_host_name(char specifier, void *data, void *userdata, char **ret);
int specifier_kernel_release(char specifier, void *data, void *userdata, char **ret);
int specifier_user_name(char specifier, void *data, void *userdata, char **ret);
int specifier_user_id(char specifier, void *data, void *userdata, char **ret);
int specifier_user_home(char specifier, void *data, void *userdata, char **ret);
int specifier_user_shell(char specifier, void *data, void *userdata, char **ret);
static inline char* specifier_escape(const char *string) {
return strreplace(string, "%", "%%");
}
int specifier_escape_strv(char **l, char ***ret);
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