- return ((char *) 0); /* call reset_watch first ! */
- gettimeofday (&TV2, tzp);
- if (TV1.tv_usec > TV2.tv_usec)
- {
- TV2.tv_usec += 1000000;
- TV2.tv_sec--;
- }
- sprintf (time_string, "%lu.%06lu",
- TV2.tv_sec - TV1.tv_sec, TV2.tv_usec - TV1.tv_usec);
+ exit (EXIT_FAILURE); /* call reset_watch first ! */
+ EMACS_GET_TIME (TV2);
+ EMACS_SUB_TIME (TV2, TV2, TV1);
+ sprintf (time_string, "%lu.%06lu", (unsigned long)EMACS_SECS (TV2), (unsigned long)EMACS_USECS (TV2));