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fflush.3: Minor rewordings
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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.\" Modified 2000-07-22 by Nicolás Lichtmaier <nick@debian.org>
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.\" Modified 2001-10-16 by John Levon <moz@compsoc.man.ac.uk>
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.\"
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.TH FFLUSH 3 1993-11-29 "GNU" "Linux Programmer's Manual"
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.TH FFLUSH 3 2009-02-23 "GNU" "Linux Programmer's Manual"
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.SH NAME
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fflush \- flush a stream
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.SH SYNOPSIS
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@ -69,7 +69,7 @@ For a non-locking counterpart, see
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Upon successful completion 0 is returned.
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Otherwise,
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.B EOF
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is returned and the global variable
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is returned and
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.I errno
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is set to indicate the error.
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.SH ERRORS
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.BR fflush ()
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may also fail and set
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.I errno
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for any of the errors specified for the routine
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for any of the errors specified for
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.BR write (2).
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.SH "CONFORMING TO"
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C89, C99.
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