3 #define _INCLUDE_POSIX_SOURCE /* for HP-UX */
4 #define _INCLUDE_XOPEN_SOURCE /* for HP-UX */
22 dtime_(tarray) float *tarray;
28 #ifndef CLOCKS_PER_SECOND
29 #define CLOCKS_PER_SECOND Hz
34 tarray[0] = (t - t0) / CLOCKS_PER_SECOND;
42 tarray[0] = (t.tms_utime - t0.tms_utime) / Hz;
43 tarray[1] = (t.tms_stime - t0.tms_stime) / Hz;
45 return tarray[0] + tarray[1];