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| author | Victor Stinner <victor.stinner@gmail.com> | 2015-11-13 08:14:05 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2015-11-13 08:14:05 (GMT) |
| commit | 33be3e3d5b52762ba6706df6bd98f2e341a8d9ba (patch) | |
| tree | a1d217f23fef083fdb9f6c780788d13c305bc98c /Doc/library/fcntl.rst | |
| parent | 30c328f6117eea11daeccbd6c0a8b54e78aef8af (diff) | |
| parent | 9cccfcecc8883c9bcfdc5bc5fb88c37e1e1113b8 (diff) | |
| download | cpython-33be3e3d5b52762ba6706df6bd98f2e341a8d9ba.zip cpython-33be3e3d5b52762ba6706df6bd98f2e341a8d9ba.tar.gz cpython-33be3e3d5b52762ba6706df6bd98f2e341a8d9ba.tar.bz2 | |
Merge 3.4 (issue #25605)
Diffstat (limited to 'Doc/library/fcntl.rst')
| -rw-r--r-- | Doc/library/fcntl.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/library/fcntl.rst b/Doc/library/fcntl.rst index e0d184f..f8bb834 100644 --- a/Doc/library/fcntl.rst +++ b/Doc/library/fcntl.rst @@ -83,6 +83,8 @@ The module defines the following functions: buffer 1024 bytes long which is then passed to :func:`ioctl` and copied back into the supplied buffer. + If the :c:func:`ioctl` fails, an :exc:`IOError` exception is raised. + An example:: >>> import array, fcntl, struct, termios, os @@ -104,6 +106,8 @@ The module defines the following functions: :manpage:`flock(2)` for details. (On some systems, this function is emulated using :c:func:`fcntl`.) + If the :c:func:`flock` fails, an :exc:`IOError` exception is raised. + .. function:: lockf(fd, cmd, len=0, start=0, whence=0) |