1/* Ltrace Test : time-record.c. 2 Objectives : Verify that Ltrace can record timestamp and spent 3 time inside each call. 4 5 This file was written by Yao Qi <qiyao@cn.ibm.com>. */ 6#include <stdio.h> 7#include <time.h> 8 9#define SLEEP_COUNT 2 10#define NANOSLEEP_COUNT 50 11 12int 13main () 14{ 15 struct timespec request, remain; 16 request.tv_sec = 0; 17 request.tv_nsec = NANOSLEEP_COUNT * 1000000; 18 19 sleep (SLEEP_COUNT); 20 nanosleep (&request, NULL); 21 22 return 0; 23} 24