RetroZilla/xpcom/io/nsNativeCharsetUtils.h
2015-10-20 23:03:22 -04:00

77 lines
3.4 KiB
C

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Darin Fisher <darin@netscape.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsNativeCharsetUtils_h__
#define nsNativeCharsetUtils_h__
/*****************************************************************************\
* *
* **** NOTICE **** *
* *
* *** THESE ARE NOT GENERAL PURPOSE CONVERTERS *** *
* *
* NS_CopyNativeToUnicode / NS_CopyUnicodeToNative should only be used *
* for converting *FILENAMES* between native and unicode. They are not *
* designed or tested for general encoding converter use. *
* *
\*****************************************************************************/
/**
* thread-safe conversion routines that do not depend on uconv libraries.
*/
#if defined(XP_WIN)
#include "prtypes.h"
NS_COM PRInt32 NS_ConvertAtoW(const char *aStrInA, int aBufferSize,
PRUnichar *aStrOutW);
// For path names, the default char cannot be '?', so we use '_' instead.
NS_COM PRInt32 NS_ConvertWtoA(const PRUnichar *aStrInW, int aBufferSizeOut,
char *aStrOutA, const char *aDefault="_");
#endif
NS_COM nsresult NS_CopyNativeToUnicode(const nsACString &input, nsAString &output);
NS_COM nsresult NS_CopyUnicodeToNative(const nsAString &input, nsACString &output);
NS_COM PRBool NS_IsNativeUTF8();
/**
* internal
*/
void NS_StartupNativeCharsetUtils();
void NS_ShutdownNativeCharsetUtils();
#endif // nsNativeCharsetUtils_h__