int is_seconds; /* time value with seconds base */
int is_time; /* time based value */
int no_warn_def;
+ int pow2; /* must be a power-of-2 */
};
typedef int (str_cb_fn)(void *, char *);
extern int check_str_time(const char *p, long long *val, int);
extern int str_to_float(const char *str, double *val, int is_time);
+extern int string_distance(const char *s1, const char *s2);
+
/*
* Handlers for the options
*/