Add test programs for ihk_os_getrusage()

test/rusage/verbs/curtime.c

@@ -0,0 +1,11 @@
+#include <stdio.h>
+#include <sys/time.h>
+
+#define CURTIME_LIB 1
+
+double cur_time(){
+	struct timeval tp;
+	gettimeofday(&tp, NULL);
+	return tp.tv_sec + tp.tv_usec * 1.0E-6;
+}
+