| OPTIONAL | |
| SYNOPSIS | |
| int * rusage(void) | |
| DESCRIPTION | |
| Return an array with current system resource usage statistics, | |
| as returned by the getrusage(2) of Unix. | |
| namely: utime, stime, maxrss, rus.ru_ixrss, rus.ru_idrss, | |
| rus.ru_isrss, rus.ru_minflt, rus.ru_majflt, rus.ru_nswap, | |
| rus.ru_inblock, rus.ru_oublock, rus.ru_msgsnd, | |
| rus.ru_msgrcv, rus.ru_nsignals, rus.ru_nvcsw, | |
| rus.ru_nivcsw | |
| This function is optional. | |
| SEE ALSO | |
| <sys/resource.h>(Unix) |