69ae314807
r=db48x sr=blake a=asa git-svn-id: svn://10.0.0.236/trunk@116832 18797224-902f-48f8-a5cc-f745e15eee43
102 lines
3.5 KiB
C
102 lines
3.5 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU Public License (the "GPL"), in which case the
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* provisions of the GPL are applicable instead of those above.
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* If you wish to allow use of your version of this file only
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* under the terms of the GPL and not to allow others to use your
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* version of this file under the NPL, indicate your decision by
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* deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this
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* file under either the NPL or the GPL.
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*/
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/*
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* PR assertion checker.
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*/
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#ifndef jsutil_h___
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#define jsutil_h___
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JS_BEGIN_EXTERN_C
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/***********************************************************************
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** FUNCTION: JS_MALLOC()
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** DESCRIPTION:
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** JS_NEW() allocates an untyped item of size _size from the heap.
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** INPUTS: _size: size in bytes of item to be allocated
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** OUTPUTS: untyped pointer to the node allocated
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** RETURN: pointer to node or error returned from malloc().
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***********************************************************************/
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#define JS_MALLOC(_bytes) (malloc((_bytes)))
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/***********************************************************************
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** FUNCTION: JS_DELETE()
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** DESCRIPTION:
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** JS_DELETE() unallocates an object previosly allocated via JS_NEW()
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** or JS_NEWZAP() to the heap.
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** INPUTS: pointer to previously allocated object
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** OUTPUTS: the referenced object is returned to the heap
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** RETURN: void
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***********************************************************************/
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#define JS_DELETE(_ptr) { free(_ptr); (_ptr) = NULL; }
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/***********************************************************************
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** FUNCTION: JS_NEW()
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** DESCRIPTION:
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** JS_NEW() allocates an item of type _struct from the heap.
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** INPUTS: _struct: a data type
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** OUTPUTS: pointer to _struct
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** RETURN: pointer to _struct or error returns from malloc().
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***********************************************************************/
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#define JS_NEW(_struct) ((_struct *) JS_MALLOC(sizeof(_struct)))
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#ifdef DEBUG
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extern JS_PUBLIC_API(void)
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JS_Assert(const char *s, const char *file, JSIntn ln);
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#define JS_ASSERT(_expr) \
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((_expr)?((void)0):JS_Assert(# _expr,__FILE__,__LINE__))
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#define JS_NOT_REACHED(_reasonStr) \
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JS_Assert(_reasonStr,__FILE__,__LINE__)
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#else
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#define JS_ASSERT(expr) ((void) 0)
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#define JS_NOT_REACHED(reasonStr)
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#endif /* defined(DEBUG) */
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/*
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** Abort the process in a non-graceful manner. This will cause a core file,
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** call to the debugger or other moral equivalent as well as causing the
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** entire process to stop.
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*/
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extern JS_PUBLIC_API(void) JS_Abort(void);
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JS_END_EXTERN_C
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#endif /* jsutil_h___ */
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