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45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/*
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* getopt - POSIX like getopt for Windows console Application
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*
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* win-c - Windows Console Library
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* Copyright (c) 2015 Koji Takami
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* Released under the MIT license
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* https://github.com/takamin/win-c/blob/master/LICENSE
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*/
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#ifndef _GETOPT_H_
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#define _GETOPT_H_
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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int getopt(int argc, char *const argv[],
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const char *optstring);
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extern char *optarg;
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extern int optind, opterr, optopt;
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#define no_argument 0
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#define required_argument 1
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#define optional_argument 2
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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_long(int argc, char *const argv[],
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const char *optstring,
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const struct option *longopts, int *longindex);
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/****************************************************************************
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int getopt_long_only(int argc, char* const argv[],
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const char* optstring,
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const struct option* longopts, int* longindex);
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****************************************************************************/
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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#endif // _GETOPT_H_
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