minix/lib/libc/sys/getrusage.c

   1 #include <sys/cdefs.h>
   2 #include "namespace.h"
   3 #include <lib.h>
   4
   5 #include <string.h>
   6 #include <unistd.h>
   7 #include <sys/resource.h>
   8
   9 int
  10 getrusage(int who, struct rusage * r_usage)
  11 {
  12         message m;
  13
  14         memset(&m, 0, sizeof(m));
  15         m.m_lc_pm_rusage.who = who;
  16         m.m_lc_pm_rusage.addr = (vir_bytes)r_usage;
  17
  18         return _syscall(PM_PROC_NR, PM_GETRUSAGE, &m);
  19 }