memory/mozalloc/mozalloc_macro_wrappers.h
author ffxbld
Tue, 21 Dec 2010 13:04:50 -0800
branchGECKO20b8_20101214_RELBRANCH
changeset 59567 fa4c8b05898a0b607931bcd95eb1e283fb23efc5
parent 41149 97db872fb3b542a3a3b1819e29a8eea961bb9e8b
child 91073 26eb0d5a95a643a96e1b8b1f830809471aa670db
permissions -rw-r--r--
Added tag FENNEC_4_0b3_BUILD2 for changeset 74a67e4695d7. CLOSED TREE a=release

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * vim: sw=4 ts=4 et :
 */
/* ***** 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.org code.
 *
 * The Initial Developer of the Original Code is
 * Mozilla Foundation
 * Portions created by the Initial Developer are Copyright (C) 2009
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *  Chris Jones <jones.chris.g@gmail.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of 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 mozilla_mozalloc_macro_wrappers_h
#define mozilla_mozalloc_macro_wrappers_h


/*
 * Make libc "allocating functions" never fail (return NULL).
 *
 * FIXME: use infallible allocators by default after 
 *   http://bugzilla.mozilla.org/show_bug.cgi?id=507249
 * lands.
 */
#define free(_) moz_free(_)

#define malloc(_) moz_malloc(_)

#define calloc(_, __) moz_calloc(_, __)

#define realloc(_, __) moz_realloc(_, __)

#define strdup(_) moz_strdup(_)

#if defined(HAVE_STRNDUP)
#define strndup(_, __) moz_strndup(_, __)
#endif

#if defined(HAVE_POSIX_MEMALIGN) || defined(HAVE_JEMALLOC_POSIX_MEMALIGN)
#define posix_memalign(_, __, ___) moz_posix_memalign(_, __, ___)
#endif

#if defined(HAVE_MEMALIGN) || defined(HAVE_JEMALLOC_MEMALIGN)
#define memalign(_, __) moz_memalign(_, __)
#endif

#if defined(HAVE_VALLOC)
#define valloc(_) moz_valloc(_)
#endif


#endif /* ifndef mozilla_mozalloc_macro_wrappers_h */