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/* GLIB - Library of useful routines for C programming
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library 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.
*
* This library 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 this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GLib Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __G_ENVIRON_H__
#define __G_ENVIRON_H__
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif
#include <glib/gtypes.h>
G_BEGIN_DECLS
GLIB_AVAILABLE_IN_ALL
const gchar * g_getenv (const gchar *variable);
GLIB_AVAILABLE_IN_ALL
gboolean g_setenv (const gchar *variable,
const gchar *value,
gboolean overwrite);
GLIB_AVAILABLE_IN_ALL
void g_unsetenv (const gchar *variable);
GLIB_AVAILABLE_IN_ALL
gchar ** g_listenv (void);
GLIB_AVAILABLE_IN_ALL
gchar ** g_get_environ (void);
GLIB_AVAILABLE_IN_ALL
const gchar * g_environ_getenv (gchar **envp,
const gchar *variable);
GLIB_AVAILABLE_IN_ALL
gchar ** g_environ_setenv (gchar **envp,
const gchar *variable,
const gchar *value,
gboolean overwrite) G_GNUC_WARN_UNUSED_RESULT;
GLIB_AVAILABLE_IN_ALL
gchar ** g_environ_unsetenv (gchar **envp,
const gchar *variable) G_GNUC_WARN_UNUSED_RESULT;
G_END_DECLS
#endif /* __G_ENVIRON_H__ */
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