Sys.swapinfo()
returns basic swap/page (virtual memory) information.
Sys.pageinfo()
is identical to swapinfo()
in every way but
name (provided for Windows users who may be more comfortable/familiar with
the 'pagefile' naming convention).
All of the C-level source code for these methods (in src/meminfo of the root
directory of the memuse source tree) is licensed under the permissive
2-Clause BSD license.