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#ifndef MLIB_OPTPARSE_H
#define MLIB_OPTPARSE_H
#include <stddef.h>
#include "__charN_t.h"
#include "__rune.h"
#include "__u8view.h"
struct optparse {
int optind, subopt;
char errmsg[128];
char **argv;
struct u8view optarg;
};
enum op_argkind {
OPT_NONE,
OPT_OPT,
OPT_REQ,
};
struct op_option {
rune shortopt;
const char8_t *longopt;
enum op_argkind argtype;
};
rune optparse(struct optparse *, const struct op_option *, size_t);
void optparse_init(struct optparse *, char **);
#endif /* !MLIB_OPTPARSE_H */
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