60 lines
2.3 KiB
C
60 lines
2.3 KiB
C
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/*******************************************************************************
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* Copyright (c) 2012-2017, Kim Grasman <kim.grasman@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Kim Grasman nor the
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* names of contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL KIM GRASMAN BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************/
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#ifndef INCLUDED_GETOPT_PORT_H
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#define INCLUDED_GETOPT_PORT_H
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#define no_argument 1
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#define required_argument 2
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#define optional_argument 3
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extern char* optarg;
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extern int optind, opterr, optopt;
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struct 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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int getopt(int argc, char* const argv[], const char* optstring);
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int getopt_long(int argc, char* const argv[],
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const char* optstring, const struct option* longopts, int* longindex);
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#if defined(__cplusplus)
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}
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#endif
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#endif // INCLUDED_GETOPT_PORT_H
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