[RTEMS Project] #3859: No output from joel scripts in telnet

[RTEMS trac]

#3859: No output from joel scripts in telnet
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 Reporter:  Chris Johns  |       Owner:  Chris Johns
     Type:  defect       |      Status:  assigned
 Priority:  normal       |   Milestone:  5.1
Component:  shell        |     Version:  5
 Severity:  normal       |  Resolution:
 Keywords:               |  Blocked By:
 Blocking:               |
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Comment (by Chris Johns):

 Replying to [comment:9 Sebastian Huber]:
 > It is a bug that the echo command uses putchar(). It should use fputc(c,
 stdout).

 Could you please explain why?

 Other commands like `ls` use `printf`.

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Ticket URL: <http://devel.rtems.org/ticket/3859#comment:10>
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