| /* -*- 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 */ |
| |