void del_opt_posval(const char *, const char *);
struct thread_data;
void fio_options_free(struct thread_data *);
+char *get_next_str(char **ptr);
+int get_max_str_idx(char *input);
char* get_name_by_idx(char *input, int index);
int set_name_idx(char *, size_t, char *, int, bool);