1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2009 AT&T Intellectual Property * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Intellectual Property * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * Glenn Fowler <gsf@research.att.com> * 18 * David Korn <dgk@research.att.com> * 19 * Phong Vo <kpv@research.att.com> * 20 * * 21 ***********************************************************************/ 22 #pragma prototyped 23 /* 24 * legacy standard getopt interface 25 */ 26 27 #ifdef _AST_STD_I 28 #undef _AST_GETOPT_H 29 #define _AST_GETOPT_H -1 30 #endif 31 #ifndef _AST_GETOPT_H 32 #define _AST_GETOPT_H 1 33 34 extern int opterr; 35 extern int optind; 36 extern int optopt; 37 extern char* optarg; 38 39 #ifndef NULL /* in case <stdlib.h> or <stdio.h> got here first */ 40 41 extern int getopt(int, char* const*, const char*); 42 extern int getsubopt(char**, char* const*, char**); 43 44 #endif 45 46 #endif 47