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53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*############################################################################
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# Copyright 2016 Intel Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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############################################################################*/
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/*!
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* \file
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* \brief Argument parsing utilities interface.
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*/
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#ifndef EXAMPLE_UTIL_ARGUTIL_H_
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#define EXAMPLE_UTIL_ARGUTIL_H_
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/// get the index of an option in argv
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/*!
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\param[in] argc number of arguments
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\param[in] argv list of arguments
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\param[in] name of option
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\returns index of the option in argv
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*/
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int GetOptionIndex(int argc, char* const argv[], char const* option);
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/// test if an option is in argv
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/*!
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\param[in] argc number of arguments
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\param[in] argv list of arguments
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\param[in] name of option
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\retval true option is in argv
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\retval false option is not in argv
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*/
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int CmdOptionExists(int argc, char* const argv[], char const* option);
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/// find option in argv
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/*!
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\param[in] argc number of arguments
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\param[in] argv list of arguments
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\param[in] name of option
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\returns pointer from argv for option
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*/
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char const* GetCmdOption(int argc, char* const argv[], char const* option);
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#endif // EXAMPLE_UTIL_ARGUTIL_H_
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