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[[!meta copyright="Copyright © 2013 Free Software Foundation, Inc."]]
[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
id="license" text="Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
is included in the section entitled [[GNU Free Documentation
License|/fdl]]."]]"""]]
The *mapped-time interface*, that is, a `mmap`able read-only memory page
containing a `struct mapped_time_value`. See the [[reference_manual]].
Typically available as `/dev/time`, [[hurd/translator/storeio]].
Using that, [[hurd/libshouldbeinlibc]]'s `<maptime.h>` provides `maptime_map`
and `maptime_read`, see the [[hurd/reference_manual]]. Candidate for
replacement with [[open_issues/vDSO]] code?
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