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/***
This file is part of eudev, forked from 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/>.
***/
#pragma once
#include <stdarg.h>
#include <stdbool.h>
#include "macro.h"
void strv_free(char **l);
DEFINE_TRIVIAL_CLEANUP_FUNC(char**, strv_free);
#define _cleanup_strv_free_ _cleanup_(strv_freep)
char **strv_copy(char * const *l);
unsigned strv_length(char * const *l) _pure_;
int strv_extend(char ***l, const char *value);
int strv_push(char ***l, char *value);
int strv_consume(char ***l, char *value);
char **strv_remove(char **l, const char *s);
char **strv_uniq(char **l);
char **strv_new(const char *x, ...) _sentinel_;
char **strv_new_ap(const char *x, va_list ap);
static inline bool strv_isempty(char * const *l) {
return !l || !*l;
}
#define STRV_FOREACH(s, l) \
for ((s) = (l); (s) && *(s); (s)++)
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