Remove duplicate sentence from alarm() doc.

(backport from rev. 56143)
This commit is contained in:
Georg Brandl 2007-07-02 11:54:30 +00:00
parent 511087b035
commit a1d47f0e89
1 changed files with 1 additions and 2 deletions

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@ -101,8 +101,7 @@ The \module{signal} module defines the following functions:
be scheduled at any time). The returned value is then the number of
seconds before any previously set alarm was to have been delivered.
If \var{time} is zero, no alarm is 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
alarm is canceled. If the return value
is zero, no alarm is currently scheduled. (See the \UNIX{} man page
\manpage{alarm}{2}.)
Availability: \UNIX.