Functions
getpriority ()
int
getpriority (int which,
id_t who);
getrlimit ()
int
getrlimit (int resource,
struct rlimit *rlp);
getrusage ()
int
getrusage (int who,
struct rusage *rup);
setpriority ()
int
setpriority (int which,
id_t who,
int value);
setrlimit ()
int
setrlimit (int resource,
const struct rlimit *rlp);