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