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pipe.2: minor: Explicitly mention FD_CLOEXEC flag 

Explicitly name FD_CLOEXEC constant when referring to
"close-on-exec flag".

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2008-10-10 11:32:39 +02:00
parent 9009f8fc15
commit c7d4277973
1 changed files with 3 additions and 1 deletions
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@ -82,7 +82,9 @@ Using this flag saves extra calls to
to achieve the same result. to achieve the same result.
.TP .TP
.B O_CLOEXEC .B O_CLOEXEC
Set the close-on-exec flag on the two new file descriptors. Set the close-on-exec
.BR ( FD_CLOEXEC )
flag on the two new file descriptors.
See the description of the same flag in See the description of the same flag in
.BR open (2) .BR open (2)
for reasons why this may be useful. for reasons why this may be useful.