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Document s.connect_ex(), which does not raise an exception on error.

This commit is contained in:
Guido van Rossum 1997-11-18 15:29:20 +00:00
parent 364e643fdd
commit f7790c608d
2 changed files with 14 additions and 0 deletions
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7
Doc/lib/libsocket.tex
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@ -201,6 +201,13 @@ Connect to a remote socket at \var{address}.
(The format of \var{address} depends on the address family --- see above.)
\end{funcdesc}
\begin{funcdesc}{connect_ex}{address}
Likecode{connect(\var{address})}, but return an error indicator
instead of raising an exception. The error indicator is 0 if the
operation succeeded, otherwise the value of the \code{errno}
variable. This is useful e.g. for asynchronous connects.
\end{funcdesc}
\begin{funcdesc}{fileno}{}
Return the socket's file descriptor (a small integer). This is useful
with \code{select}.

7
Doc/libsocket.tex
View File

@ -201,6 +201,13 @@ Connect to a remote socket at \var{address}.
(The format of \var{address} depends on the address family --- see above.)
\end{funcdesc}
\begin{funcdesc}{connect_ex}{address}
Likecode{connect(\var{address})}, but return an error indicator
instead of raising an exception. The error indicator is 0 if the
operation succeeded, otherwise the value of the \code{errno}
variable. This is useful e.g. for asynchronous connects.
\end{funcdesc}
\begin{funcdesc}{fileno}{}
Return the socket's file descriptor (a small integer). This is useful
with \code{select}.