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source: branches/HeuristicLab.Problems.GrammaticalOptimization/Graphviz2.38/bin/getopt.h @ 13792

Last change on this file since 13792 was 12781, checked in by aballeit, 9 years ago

#2283 stable GUI; ThreadPool for runs; improved TreeAnalysis

File size: 1.2 KB
Line 
1/* $Id: getopt.h,v 1.1 2005/01/20 19:57:38 erg Exp $ $Revision: 1.1 $ */
2/* vim:set shiftwidth=4 ts=8: */
3
4/**********************************************************
5*      This software is part of the graphviz package      *
6*                http://www.graphviz.org/                 *
7*                                                         *
8*            Copyright (c) 1994-2004 AT&T Corp.           *
9*                and is licensed under the                *
10*            Common Public License, Version 1.0           *
11*                      by AT&T Corp.                      *
12*                                                         *
13*        Information and Software Systems Research        *
14*              AT&T Research, Florham Park NJ             *
15**********************************************************/
16
17#ifdef __cplusplus
18extern "C" {
19#endif
20
21#ifndef GETOPT_H
22#define GETOPT_H
23
24/* On most systems, these are defined in unistd.h or stdlib.h,
25 * but some systems have no external definitions (UTS, SunOS 4.1),
26 * so we provide a declaration if needed.
27 */
28
29    extern int getopt(int, char *const *, const char *);
30    extern char *optarg;
31    extern int opterr, optind, optopt;
32
33#endif
34
35#ifdef __cplusplus
36}
37#endif
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