Import Upstream version 2.72.4

glib/genviron.h

@@ -0,0 +1,63 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * 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__ */