gecko/intl/hyphenation/src/hnjalloc.h

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/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* ***** 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 Foundation code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2005-2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Jonathan Kew <jfkthame@gmail.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 ***** */
/*
* Simple replacement for hnjalloc.h from libhyphen-2.x, to use moz_x* memory
* allocation functions. Note that the hyphen.c code does *NOT* check for
* NULL from memory (re)allocation, so it is essential that we use the
* "infallible" moz_x* variants here.
*/
#include "mozilla/mozalloc.h"
#define hnj_malloc(size) moz_xmalloc(size)
#define hnj_realloc(p, size) moz_xrealloc(p, size)
#define hnj_free(p) moz_free(p)
/*
* To enable us to load hyphenation dictionaries from arbitrary resource URIs,
* not just through file paths using stdio, we override the (few) stdio APIs
* that hyphen.c uses and provide our own reimplementation that calls Gecko
* i/o methods.
*/
#include <stdio.h> /* ensure stdio.h is loaded before our macros */
#undef FILE
#define FILE hnjFile
#define fopen(path,mode) hnjFopen(path,mode)
#define fclose(file) hnjFclose(file)
#define fgets(buf,count,file) hnjFgets(buf,count,file)
typedef struct hnjFile_ hnjFile;
#ifdef __cplusplus
extern "C" {
#endif
hnjFile* hnjFopen(const char* aURISpec, const char* aMode);
int hnjFclose(hnjFile* f);
char* hnjFgets(char* s, int n, hnjFile* f);
#ifdef __cplusplus
}
#endif