diff options
| author | Guido van Rossum <guido@python.org> | 1999-06-24 17:58:44 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1999-06-24 17:58:44 (GMT) |
| commit | cf6905f986613b20f00ebbcecf6cc07ce298cbee (patch) | |
| tree | 663020e74ce5ef8286c9730ffabaa92d041c3757 /Doc/lib/libfcntl.tex | |
| parent | 336a201d4fed1b800029f302653e851a430a166b (diff) | |
| download | cpython-cf6905f986613b20f00ebbcecf6cc07ce298cbee.zip cpython-cf6905f986613b20f00ebbcecf6cc07ce298cbee.tar.gz cpython-cf6905f986613b20f00ebbcecf6cc07ce298cbee.tar.bz2 | |
Clarify the example by explicitly importing the fcntl module -- this
avoid being fooled into thinking that fcntl and FCNTL are the same
thing -- they aren't! (fcntl is the extension, FCNTL.py is h2py
output that defines all the constants).
(XXX The example is still weird -- I think there's a more portable way
to do locking now. That's for someone else to fix...)
Diffstat (limited to 'Doc/lib/libfcntl.tex')
| -rw-r--r-- | Doc/lib/libfcntl.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/lib/libfcntl.tex b/Doc/lib/libfcntl.tex index 37632be..6312222 100644 --- a/Doc/lib/libfcntl.tex +++ b/Doc/lib/libfcntl.tex @@ -63,13 +63,13 @@ opcodes in the C include files \code{<sys/fcntl.h>} and Examples (all on a SVR4 compliant system): \begin{verbatim} -import struct, FCNTL +import struct, fcntl, FCNTL file = open(...) rv = fcntl(file.fileno(), FCNTL.O_NDELAY, 1) lockdata = struct.pack('hhllhh', FCNTL.F_WRLCK, 0, 0, 0, 0, 0) -rv = fcntl(file.fileno(), FCNTL.F_SETLKW, lockdata) +rv = fcntl.fcntl(file.fileno(), FCNTL.F_SETLKW, lockdata) \end{verbatim} Note that in the first example the return value variable \code{rv} will |