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authorCharles-François Natali <neologix@free.fr>2011-06-06 17:49:47 (GMT)
committerCharles-François Natali <neologix@free.fr>2011-06-06 17:49:47 (GMT)
commit368f34bb4b877495ecb574cb9f17fe330b338cff (patch)
tree656c80c16a02cac449268a8f0fe5e5f4da97813c /Doc
parent34b312e33dec43f9329f5e763be38f1584efffeb (diff)
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Issue #12196: Make os.pipe2() flags argument mandatory.
Diffstat (limited to 'Doc')
-rw-r--r--Doc/library/os.rst6
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index c62a00d..06f6b7f 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -1019,11 +1019,11 @@ as internal buffering of data.
Availability: Unix, Windows.
-.. function:: pipe2(flags=0)
+.. function:: pipe2(flags)
Create a pipe with *flags* set atomically.
- *flags* is optional and can be constructed by ORing together zero or more of
- these values: :data:`O_NONBLOCK`, :data:`O_CLOEXEC`.
+ *flags* can be constructed by ORing together one or more of these values:
+ :data:`O_NONBLOCK`, :data:`O_CLOEXEC`.
Return a pair of file descriptors ``(r, w)`` usable for reading and writing,
respectively.