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15 lines
395 B
15 lines
395 B
3 years ago
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#ifndef KSTOOL_GETOPT_H
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#define KSTOOL_GETOPT_H
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// global
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extern int opterr, /* if error message should be printed */
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optind, /* index into parent argv vector */
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optopt, /* character checked for validity */
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optreset; /* reset getopt */
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extern const char *optarg; /* argument associated with option */
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int getopt(int nargc, char *const nargv[], const char *ostr);
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#endif
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