int parse_sleep_config(const char *verb, char ***modes, char ***states);
int can_sleep(const char *verb);
int can_sleep_disk(char **types);
int can_sleep_state(char **types);
int parse_sleep_config(const char *verb, char ***modes, char ***states);
int can_sleep(const char *verb);
int can_sleep_disk(char **types);
int can_sleep_state(char **types);