53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2013 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <stdbool.h>
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#include "macro.h"
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bool env_name_is_valid(const char *e);
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bool env_value_is_valid(const char *e);
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bool env_assignment_is_valid(const char *e);
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char *replace_env(const char *format, char **env);
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char **replace_env_argv(char **argv, char **env);
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bool strv_env_is_valid(char **e);
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#define strv_env_clean(l) strv_env_clean_with_callback(l, NULL, NULL)
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char **strv_env_clean_with_callback(char **l, void (*invalid_callback)(const char *p, void *userdata), void *userdata);
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bool strv_env_name_is_valid(char **l);
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bool strv_env_name_or_assignment_is_valid(char **l);
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char **strv_env_merge(unsigned n_lists, ...);
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char **strv_env_delete(char **x, unsigned n_lists, ...); /* New copy */
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char **strv_env_set(char **x, const char *p); /* New copy ... */
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char **strv_env_unset(char **l, const char *p); /* In place ... */
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char **strv_env_unset_many(char **l, ...) _sentinel_;
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char *strv_env_get_n(char **l, const char *name, size_t k) _pure_;
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char *strv_env_get(char **x, const char *n) _pure_;
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int getenv_bool(const char *p);
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