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Diffstat (limited to 'man')
| -rw-r--r-- | man/2/sys-dup | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/man/2/sys-dup b/man/2/sys-dup index 2fd45f7b..6ecb8953 100644 --- a/man/2/sys-dup +++ b/man/2/sys-dup @@ -63,6 +63,9 @@ such as .IR sys-print (2) and .IR sys-read (2). +(Note that as described above, the newly-allocated file descriptor will be closed automatically when the +.B FD +value is reclaimed.) .B Fildes returns nil if it cannot duplicate |