/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #pragma once /*** This file is part of systemd. Copyright 2013 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 <stdbool.h> #include <sys/types.h> bool env_name_is_valid(const char *e); bool env_value_is_valid(const char *e); bool env_assignment_is_valid(const char *e); bool strv_env_is_valid(char **e); char **strv_env_clean(char **l); bool strv_env_name_or_assignment_is_valid(char **l); char **strv_env_merge(unsigned n_lists, ...); char **strv_env_delete(char **x, unsigned n_lists, ...); /* New copy */ char **strv_env_set(char **x, const char *p); /* New copy ... */ char **strv_env_unset(char **l, const char *p); /* In place ... */ char *strv_env_get_n(char **l, const char *name, size_t k); char *strv_env_get(char **x, const char *n);