Re: print stdout and flush

[Roberto Ierusalimschy <roberto@...>]

> C99, 7.19.3 Files, paragraph 7 and 5.1.2.3/6
> Basically it says that at program startup stdout is opened as a full
> buffered file unless it is connected to an interactive device...

  7.19.3/7:
  As initially opened, the standard error stream is not fully buffered;
  the standard input and standard output streams are fully buffered if
  and only if the stream can be determined not to refer to an interactive
  device.

  5.1.2.3/6:
  What constitutes an interactive device is implementation-defined.

:)

-- Roberto