1005 struct time tnow;  variable
1011  gettime(&tnow);  in dtime()
1013  q = 60.0 * (SPDP)(tnow.ti_min);  in dtime()
1014  q = q + (SPDP)(tnow.ti_sec);  in dtime()
1015  q = q + (SPDP)(tnow.ti_hund)/(SPDP)HZ;  in dtime()
1031 clock_t tnow;  variable
1037  tnow = clock();  in dtime()
1038  q = (SPDP)tnow / (SPDP)HZ;  in dtime()
1123 struct timeval tnow;  variable
1129  gettimeofday(&tnow,NULL);  in dtime()
1130  q = (SPDP)tnow.tv_sec + (SPDP)tnow.tv_usec * 1.0e-6;  in dtime()