From 8dcb537fc044bf2538ca6bdef70d701362212b11 Mon Sep 17 00:00:00 2001
From: Fred Drake <fdrake@acm.org>
Date: Fri, 15 Feb 2002 21:00:35 +0000
Subject: [PATCH] Add an availability statement for alarm().

---
 Doc/lib/libsignal.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Doc/lib/libsignal.tex b/Doc/lib/libsignal.tex
index 11f07373fa87..c85155d75dd0 100644
--- a/Doc/lib/libsignal.tex
+++ b/Doc/lib/libsignal.tex
@@ -105,6 +105,7 @@ The \module{signal} module defines the following functions:
   remaining before a previously scheduled alarm.  If the return value
   is zero, no alarm is currently scheduled.  (See the \UNIX{} man page
   \manpage{alarm}{2}.)
+  Availability: \UNIX.
 \end{funcdesc}
 
 \begin{funcdesc}{getsignal}{signalnum}
-- 
2.47.3