1/* 2 * This program is free software; you can redistribute it and/or 3 * modify it under the terms of the GNU General Public License as 4 * published by the Free Software Foundation; either version 2 of 5 * the License, or (at your option) any later version. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of 9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * GNU General Public License for more details. 11 * 12 * You should have received a copy of the GNU General Public License 13 * along with this program; if not, write to the Free Software 14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 15 * MA 02111-1307 USA 16 */ 17/* $NetBSD: getopt.h,v 1.7 2005/02/03 04:39:32 perry Exp $ */ 18 19/*- 20 * Copyright (c) 2000 The NetBSD Foundation, Inc. 21 * All rights reserved. 22 * 23 * This code is derived from software contributed to The NetBSD Foundation 24 * by Dieter Baron and Thomas Klausner. 25 * 26 * Redistribution and use in source and binary forms, with or without 27 * modification, are permitted provided that the following conditions 28 * are met: 29 * 1. Redistributions of source code must retain the above copyright 30 * notice, this list of conditions and the following disclaimer. 31 * 2. Redistributions in binary form must reproduce the above copyright 32 * notice, this list of conditions and the following disclaimer in the 33 * documentation and/or other materials provided with the distribution. 34 * 3. All advertising materials mentioning features or use of this software 35 * must display the following acknowledgement: 36 * This product includes software developed by the NetBSD 37 * Foundation, Inc. and its contributors. 38 * 4. Neither the name of The NetBSD Foundation nor the names of its 39 * contributors may be used to endorse or promote products derived 40 * from this software without specific prior written permission. 41 * 42 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 43 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 44 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 45 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 46 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 47 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 48 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 49 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 50 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 51 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 52 * POSSIBILITY OF SUCH DAMAGE. 53 */ 54 55/* 56 * modified May 12, 2005 by Jim Basney <jbasney@ncsa.uiuc.edu> 57 * 58 * removed #include of non-POSIX <sys/cdefs.h> and <sys/featuretest.h> 59 * removed references to _NETBSD_SOURCE and HAVE_NBTOOL_CONFIG_H 60 * added #if !HAVE_GETOPT_LONG 61 * removed __BEGIN_DECLS and __END_DECLS 62 */ 63 64#ifndef _MYPROXY_GETOPT_H_ 65#define _MYPROXY_GETOPT_H_ 66 67#if !HAVE_GETOPT_LONG 68 69#include <unistd.h> 70 71/* 72 * Gnu like getopt_long() and BSD4.4 getsubopt()/optreset extensions 73 */ 74#define no_argument 0 75#define required_argument 1 76#define optional_argument 2 77 78struct option { 79 /* name of long option */ 80 const char *name; 81 /* 82 * one of no_argument, required_argument, and optional_argument: 83 * whether option takes an argument 84 */ 85 int has_arg; 86 /* if not NULL, set *flag to val when option found */ 87 int *flag; 88 /* if flag not NULL, value to set *flag to; else return value */ 89 int val; 90}; 91 92int getopt_long(int, char * const *, const char *, 93 const struct option *, int *); 94 95#endif /* !HAVE_GETOPT_LONG */ 96 97#endif /* !_MYPROXY_GETOPT_H_ */ 98