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Use the standard expression for the availability statement for alarm().

This commit is contained in:
Fred Drake 2002-02-15 20:59:43 +00:00
parent 8d1fdafd89
commit e73ad2a21f
1 changed files with 3 additions and 2 deletions
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5
Doc/lib/libsignal.tex
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@ -103,8 +103,9 @@ The \module{signal} module defines the following functions:
If \var{time} is zero, no alarm id scheduled, and any scheduled
alarm is canceled. The return value is the number of seconds
remaining before a previously scheduled alarm. If the return value
is zero, no alarm is currently scheduled. Not on Windows. (See the
\UNIX{} man page \manpage{alarm}{2}.)
is zero, no alarm is currently scheduled. (See the \UNIX{} man page
\manpage{alarm}{2}.)
Availability: \UNIX.
\end{funcdesc}
\begin{funcdesc}{getsignal}{signalnum}