<hppavilion[1]> le/rn last-class function/A last-class function is a function that cannot be passed as an argument, accept a function as an argument, be returned by a function, return a function, set to a variable other than its initial name, or be called

#ifndef OPT_H_
#define OPT_H_

extern int opt_ind;
extern int opt_err;
extern const char *opt_arg;

int opt_get(int, char *const *, const char *);
#if 0
void opt_reset(void);
#endif

#endif /* OPT_H_ */