--- /dev/null
+#ifndef _SYS_RESOURCE_H_
+#define _SYS_RESOURCE_H_
+
+#include <sys/time.h>
+
+#define RUSAGE_SELF 0 /* calling process */
+#define RUSAGE_CHILDREN -1 /* terminated child processes */
+
+struct rusage {
+ struct timeval ru_utime; /* user time used */
+ struct timeval ru_stime; /* system time used */
+};
+
+#endif
+