30 lines
554 B
C
30 lines
554 B
C
/* last review : october 29th, 2002 */
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#ifndef _GETOPT_H_
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#define _GETOPT_H_
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typedef struct option
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{
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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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}option_t;
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#define NO_ARG 0
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#define REQ_ARG 1
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#define OPT_ARG 2
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extern int opterr;
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extern int optind;
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extern int optopt;
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extern int optreset;
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extern char *optarg;
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extern int getopt(int nargc, char *const *nargv, const char *ostr);
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extern int getopt_long(int argc, char * const argv[], const char *optstring,
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const struct option *longopts, int *longindex,int totlen);
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#endif /* _GETOPT_H_ */
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