1 #include <stdlib.h> 2 #include <sys/time.h> 3 4 unsigned long long os_usecs(void) 5 { 6 struct timeval tv; 7 8 gettimeofday(&tv, NULL); 9 return((unsigned long long) tv.tv_sec * 1000000 + tv.tv_usec); 10 } 11 12 /* 13 * Overrides for Emacs so that we follow Linus's tabbing style. 14 * Emacs will notice this stuff at the end of the file and automatically 15 * adjust the settings for this buffer only. This must remain at the end 16 * of the file. 17 * --------------------------------------------------------------------------- 18 * Local variables: 19 * c-file-style: "linux" 20 * End: 21 */ 22