60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/*
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* musl as a whole is licensed under the following standard MIT license:
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*
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* ----------------------------------------------------------------------
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* Copyright © 2005-2020 Rich Felker, et al.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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* ----------------------------------------------------------------------
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*/
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#ifndef _WS_GETOPT_H_
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#define _WS_GETOPT_H_
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#include <ws_symbol_export.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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WS_DLL_PUBLIC int ws_getopt(int, char * const [], const char *);
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WS_DLL_PUBLIC char *ws_optarg;
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WS_DLL_PUBLIC int ws_optind, ws_opterr, ws_optopt, ws_optpos, ws_optreset;
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struct ws_option {
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const char *name;
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int has_arg;
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int *flag;
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int val;
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};
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WS_DLL_PUBLIC int ws_getopt_long(int, char *const *, const char *, const struct ws_option *, int *);
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WS_DLL_PUBLIC int ws_getopt_long_only(int, char *const *, const char *, const struct ws_option *, int *);
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#define ws_no_argument 0
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#define ws_required_argument 1
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#define ws_optional_argument 2
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#ifdef __cplusplus
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}
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#endif
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#endif
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