1 /* GETOPT.H (c) Copyright see notice below */ 2 /* NetBSD getopt parsing function */ 3 4 /* 5 * Copyright (c) 1987, 1993, 1994, 1996 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 */ 36 37 #ifndef __GETOPT_H__ 38 #define __GETOPT_H__ 39 40 #ifdef _MSVC_ 41 #include "hostopts.h" 42 43 #ifdef HDL_BUILD_SHARED 44 #ifndef _GETOPT_C_ 45 #ifndef _HUTIL_DLL_ 46 #define GOP_DLL_IMPORT DLL_IMPORT 47 #else /* _HUTIL_DLL_ */ 48 #define GOP_DLL_IMPORT extern 49 #endif /* _HUTIL_DLL_ */ 50 #else 51 #define GOP_DLL_IMPORT DLL_EXPORT 52 #endif 53 #else 54 #define GOP_DLL_IMPORT extern 55 #endif 56 #endif 57 58 #ifndef _MSVC_ 59 #define GOP_DLL_IMPORT extern 60 #endif 61 62 63 #ifdef __cplusplus 64 extern "C" { 65 #endif 66 67 GOP_DLL_IMPORT int opterr; /* if error message should be printed */ 68 GOP_DLL_IMPORT int optind; /* index into parent argv vector */ 69 GOP_DLL_IMPORT int optopt; /* character checked for validity */ 70 GOP_DLL_IMPORT int optreset; /* reset getopt */ 71 GOP_DLL_IMPORT char *optarg; /* argument associated with option */ 72 73 GOP_DLL_IMPORT int getopt (int, char * const *, const char *); 74 75 #ifdef __cplusplus 76 } 77 #endif 78 79 #endif /* __GETOPT_H__ */ 80 81 #ifndef __UNISTD_GETOPT__ 82 #ifndef __GETOPT_LONG_H__ 83 #define __GETOPT_LONG_H__ 84 85 #ifdef __cplusplus 86 extern "C" { 87 #endif 88 89 struct option { 90 const char *name; 91 int has_arg; 92 int *flag; 93 int val; 94 }; 95 96 GOP_DLL_IMPORT int getopt_long (int, char *const *, const char *, const struct option *, int *); 97 #ifndef HAVE_DECL_GETOPT 98 #define HAVE_DECL_GETOPT 1 99 #endif 100 101 #define no_argument 0 102 #define required_argument 1 103 #define optional_argument 2 104 105 #ifdef __cplusplus 106 } 107 #endif 108 109 #endif /* __GETOPT_LONG_H__ */ 110 #endif /* __UNISTD_GETOPT__ */ 111