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80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: sw=4 ts=4 et :
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*/
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Foundation
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Chris Jones <jones.chris.g@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef mozilla_mozalloc_macro_wrappers_h
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#define mozilla_mozalloc_macro_wrappers_h
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/*
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* Make libc "allocating functions" never fail (return NULL).
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*
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* FIXME: use infallible allocators by default after
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* http://bugzilla.mozilla.org/show_bug.cgi?id=507249
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* lands.
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*/
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#define free(_) moz_free(_)
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#define malloc(_) moz_malloc(_)
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#define calloc(_, __) moz_calloc(_, __)
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#define realloc(_, __) moz_realloc(_, __)
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#define strdup(_) moz_strdup(_)
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#if defined(HAVE_STRNDUP)
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#define strndup(_, __) moz_strndup(_, __)
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#endif
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#if defined(HAVE_POSIX_MEMALIGN) || defined(HAVE_JEMALLOC_POSIX_MEMALIGN)
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#define posix_memalign(_, __, ___) moz_posix_memalign(_, __, ___)
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#endif
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#if defined(HAVE_MEMALIGN) || defined(HAVE_JEMALLOC_MEMALIGN)
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#define memalign(_, __) moz_memalign(_, __)
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#endif
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#if defined(HAVE_VALLOC)
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#define valloc(_) moz_valloc(_)
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#endif
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#endif /* ifndef mozilla_mozalloc_macro_wrappers_h */
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