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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>libnet: getopt.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body>  <div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a></div> <h1>getopt.h</h1><div class="fragment"><pre>00001 /* 00002  * Copyright (c) 1987, 1993, 1994, 1996 00003  * The Regents of the University of California. All rights reserved. 00004  * 00005  * Redistribution and use in source and binary forms, with or without 00006  * modification, are permitted provided that the following conditions 00007  * are met: 00008  * 1. Redistributions of source code must retain the above copyright 00009  * notice, this list of conditions and the following disclaimer. 00010  * 2. Redistributions in binary form must reproduce the above copyright 00011  * notice, this list of conditions and the following disclaimer in the 00012  * documentation and/or other materials provided with the distribution. 00013  * 3. All advertising materials mentioning features or use of this software 00014  * must display the following acknowledgement: 00015  * This product includes software developed by the University of 00016  * California, Berkeley and its contributors. 00017  * 4. Neither the name of the University nor the names of its contributors 00018  * may be used to endorse or promote products derived from this software 00019  * without specific prior written permission. 00020  * 00021  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 00022  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00023  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00024  * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 00025  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00026  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00027  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00028  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00029  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00030  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00031  * SUCH DAMAGE. 00032  */ 00033 00034 #ifndef __GETOPT_H__ 00035 #define __GETOPT_H__ 00036  00037 #ifdef __cplusplus 00038 extern "C" { 00039 #endif 00040  00041 extern int opterr; /* if error message should be printed */ 00042 extern int optind; /* index into parent argv vector */ 00043 extern int optopt; /* character checked for validity */ 00044 extern int optreset; /* reset getopt */ 00045 extern char *optarg; /* argument associated with option */ 00046 00047 int getopt (int, char * const *, const char *); 00048 00049 #ifdef __cplusplus 00050 } 00051 #endif 00052  00053 #endif /* __GETOPT_H__ */ 00054 00055 #ifndef __UNISTD_GETOPT__ 00056 #ifndef __GETOPT_LONG_H__ 00057 #define __GETOPT_LONG_H__ 00058  00059 #ifdef __cplusplus 00060 extern "C" { 00061 #endif 00062  00063 struct option { 00064 const char *name; 00065 int has_arg; 00066 int *flag; 00067 int val; 00068 }; 00069 00070 int getopt_long (int, char *const *, const char *, const struct option *, int *); 00071 #ifndef HAVE_DECL_GETOPT 00072 #define HAVE_DECL_GETOPT 1 00073 #endif 00074  00075 #define no_argument 0 00076 #define required_argument 1 00077 #define optional_argument 2 00078  00079 #ifdef __cplusplus 00080 } 00081 #endif 00082  00083 #endif /* __GETOPT_LONG_H__ */ 00084 #endif /* __UNISTD_GETOPT__ */ </pre></div><hr size="1"><address style="align: right;">Generated on Wed Mar 10 13:23:37 2004 for libnet by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border=0 > </a>1.3.4 </address> </body> </html>