/* 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_WIN32_H__

#define __G_WIN32_H__

#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)

#error "Only <glib.h> can be included directly."

#endif

#include <glib/gtypes.h>

#ifdef G_PLATFORM_WIN32

G_BEGIN_DECLS

#ifndef MAXPATHLEN

#define MAXPATHLEN 1024

#endif

#ifdef G_OS_WIN32

/*

 * To get prototypes for the following POSIXish functions, you have to

 * include the indicated non-POSIX headers. The functions are defined

 * in OLDNAMES.LIB (MSVC) or -lmoldname-msvc (mingw32). But note that

 * for POSIX functions that take or return file names in the system

 * codepage, in many cases you would want to use the GLib wrappers in

 * gstdio.h and UTF-8 instead.

 *

 * getcwd: <direct.h> (MSVC), <io.h> (mingw32)

 * getpid: <process.h>

 * access: <io.h>

 * unlink: <stdio.h> or <io.h>

 * open, read, write, lseek, close: <io.h>

 * rmdir: <io.h>

 * pipe: <io.h> (actually, _pipe())

 */

/* For some POSIX functions that are not provided by the MS runtime,

 * we provide emulation functions in glib, which are prefixed with

 * g_win32_. Or that was the idea at some time, but there is just one

 * of those:

 */

GLIB_AVAILABLE_IN_ALL

gint		g_win32_ftruncate	(gint		 f,

					 guint		 size);

#endif /* G_OS_WIN32 */

/* The MS setlocale uses locale names of the form "English_United

 * States.1252" etc. We want the Unixish standard form "en", "zh_TW"

 * etc. This function gets the current thread locale from Windows and

 * returns it as a string of the above form for use in forming file

 * names etc. The returned string should be deallocated with g_free().

 */

GLIB_AVAILABLE_IN_ALL

gchar* 		g_win32_getlocale  (void);

/* Translate a Win32 error code (as returned by GetLastError()) into

 * the corresponding message. The returned string should be deallocated

 * with g_free().

 */

GLIB_AVAILABLE_IN_ALL

gchar*          g_win32_error_message (gint error);

GLIB_DEPRECATED

gchar*          g_win32_get_package_installation_directory (const gchar *package,

							    const gchar *dll_name);

GLIB_DEPRECATED

gchar*          g_win32_get_package_installation_subdirectory (const gchar *package,

							       const gchar *dll_name,

							       const gchar *subdir);

GLIB_AVAILABLE_IN_ALL

gchar*          g_win32_get_package_installation_directory_of_module (gpointer hmodule);

GLIB_DEPRECATED_IN_2_44_FOR(g_win32_check_windows_version)

guint		g_win32_get_windows_version (void);

GLIB_AVAILABLE_IN_ALL

gchar*          g_win32_locale_filename_from_utf8 (const gchar *utf8filename);

GLIB_AVAILABLE_IN_2_40

gchar **        g_win32_get_command_line (void);

/* As of GLib 2.14 we only support NT-based Windows */

#define G_WIN32_IS_NT_BASED() TRUE

#define G_WIN32_HAVE_WIDECHAR_API() TRUE

/**

 * GWin32OSType:

 * @G_WIN32_OS_ANY: The running system can be a workstation or a server edition of

 *  Windows.  The type of the running system is therefore not checked.

 * @G_WIN32_OS_WORKSTATION: The running system is a workstation edition of Windows,

 *  such as Windows 7 Professional.

 * @G_WIN32_OS_SERVER: The running system is a server edition of Windows, such as

 *  Windows Server 2008 R2.

 *

 * Type of Windows edition to check for at run-time.

 **/

typedef enum

{

  G_WIN32_OS_ANY,

  G_WIN32_OS_WORKSTATION,

  G_WIN32_OS_SERVER,

} GWin32OSType;

GLIB_AVAILABLE_IN_2_44

gboolean g_win32_check_windows_version (const gint major,

                                        const gint minor,

                                        const gint spver,

                                        const GWin32OSType os_type);

G_END_DECLS

#endif	 /* G_PLATFORM_WIN32 */

#endif /* __G_WIN32_H__ */