Avoid UMRs in dertime.c.  Bugscape bug 54198. r=wtc.
Avoid UMRs in dertime.c.  Bugscape bug 54198. r=wtc.

thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss