/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* 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 Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
/*
** 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 */