From ec3b9bbcd33bcec6af4acb822cc18027ab6ee9ae Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Sun, 16 Jan 2005 21:30:24 +0000
Subject: describe new return values

---
 man/man3/notify.3 | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'man/man3')

diff --git a/man/man3/notify.3 b/man/man3/notify.3
index 63c182b6..22d4f31d 100644
--- a/man/man3/notify.3
+++ b/man/man3/notify.3
@@ -202,6 +202,24 @@ with argument
 .\" are designed to improve the emulation of signals by the ANSI C/POSIX
 .\" environment; their use elsewhere is discouraged.
 .PP
+.I Notify
+and
+.I atnotify
+return \-1 on error and 0 on success.
+.I Noted
+returns \-1 on error; successful calls to
+.I noted
+do not return.
+.I Noteenable
+and
+
+.I notedisable
+.RI ( notitfyon
+and
+.IR notifyoff )
+return \-1 on error, 0 if the note was previously disabled (not notified),
+and 1 if the note was previously enabled (notified).
+.PP
 The set of notes a process may receive is system-dependent, but there
 is a common set that includes:
 .PP
-- 
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