Subj : Re: Short interval timing To : borland.public.cpp.borlandcpp From : Dwayne Date : Thu Apr 29 2004 11:30 am John>>"john blackburn" wrote in message news:4090c11d@newsgroups.borland.com... I am writing a small application that must only use standard C and C++ libaries as it must be recompilable on a variety of platforms.<< I think this is what you want.... should work with unix too. Include Include Include Include char *tzstr="TZ=PST8PDT"; Pacific time with daylight savings. int main(void) { struct timeb t; putenv(tzstr); tzset(); ftime(&t); printf("Thousands of a second is %d\n",t.millitm); return (0); } Dwayne .