24 lines
385 B
C
24 lines
385 B
C
#ifndef LIB_GETOPT_H
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#define LIB_GETOPT_H
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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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enum {
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no_argument = 0,
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required_argument = 1,
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optional_argument = 2,
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};
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int getopt_long(int, char *const *, const char *,
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const struct option *, int *);
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#endif /* LIB_GETOPT_H */
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