rem: unsigned long long t;
add: unsigned long t;
context: static int pr_time(void){  unsigned long long t;  unsigned dd,hh,mm,ss;  int c;  t = (pp->utime + pp->stime) / Hertz;  ss = t%60;  t /= 60;  mm = t%60;  t /= 60;  hh = t%24;  t /= 24;  dd = t;  c  =( dd ? snprintf(outbuf, COLWID, "%u-", dd) : 0              );  c +=( snprintf(outbuf+c, COLWID, "%02u:%02u:%02u", hh, mm, ss)    );  return c;}