[RTEMS Project] #2333: CPU use top uses stdin

[RTEMS trac]

#2333: CPU use top uses stdin
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 Reporter:  chrisj  |      Owner:
     Type:  defect  |     Status:  new
 Priority:  low     |  Milestone:  4.11.1
Component:  misc    |    Version:  4.10
 Severity:  normal  |   Keywords:
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 The CPU use top function takes an output routine yet it blocks on the
 stdin getchar call. We either always use stdout or we always need an input
 stream to read characters from.

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Ticket URL: <http://devel.rtems.org/ticket/2333>
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