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ast_getopt.h

/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*          Copyright (c) 1985-2007 AT&T Intellectual Property          *
*                      and is licensed under the                       *
*                  Common Public License, Version 1.0                  *
*                    by AT&T Intellectual Property                     *
*                                                                      *
*                A copy of the License is available at                 *
*            http://www.opensource.org/licenses/cpl1.0.txt             *
*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
*                                                                      *
*              Information and Software Systems Research               *
*                            AT&T Research                             *
*                           Florham Park NJ                            *
*                                                                      *
*                 Glenn Fowler <gsf@research.att.com>                  *
*                  David Korn <dgk@research.att.com>                   *
*                   Phong Vo <kpv@research.att.com>                    *
*                                                                      *
***********************************************************************/
#pragma prototyped
/*
 * legacy standard getopt interface
 */

#ifdef      _AST_STD_I
#undef      _AST_GETOPT_H
#define _AST_GETOPT_H         -1
#endif
#ifndef _AST_GETOPT_H
#define _AST_GETOPT_H         1

extern int  opterr;
extern int  optind;
extern int  optopt;
extern char*      optarg;

#ifndef NULL      /* in case <stdlib.h> or <stdio.h> got here first */

extern int  getopt(int, char* const*, const char*);
extern int  getsubopt(char**, char* const*, char**);

#endif

#endif

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