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82 lines
2.7 KiB
C
82 lines
2.7 KiB
C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 the Netscape Portable Runtime (NSPR).
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-2000
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* the Initial Developer. All 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 terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* 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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/*
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** File: plgetopt.h
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** Description: utilities to parse argc/argv
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*/
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#if defined(PLGETOPT_H_)
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#else
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#define PLGETOPT_H_
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#include "prtypes.h"
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PR_BEGIN_EXTERN_C
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typedef struct PLOptionInternal PLOptionInternal;
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typedef enum
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{
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PL_OPT_OK, /* all's well with the option */
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PL_OPT_EOL, /* end of options list */
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PL_OPT_BAD /* invalid option (and value) */
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} PLOptStatus;
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typedef struct PLOptState
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{
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char option; /* the name of the option */
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const char *value; /* the value of that option | NULL */
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PLOptionInternal *internal; /* private processing state */
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} PLOptState;
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PR_EXTERN(PLOptState*) PL_CreateOptState(
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PRIntn argc, char **argv, const char *options);
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PR_EXTERN(void) PL_DestroyOptState(PLOptState *opt);
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PR_EXTERN(PLOptStatus) PL_GetNextOpt(PLOptState *opt);
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PR_END_EXTERN_C
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#endif /* defined(PLGETOPT_H_) */
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/* plgetopt.h */
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