tdescribe new return values - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit ec3b9bbcd33bcec6af4acb822cc18027ab6ee9ae
DIR parent fe1a02706e8274767edc97c211f19afe02ac31e4
HTML Author: rsc <devnull@localhost>
Date: Sun, 16 Jan 2005 21:30:24 +0000
describe new return values
Diffstat:
M man/man3/notify.3 | 18 ++++++++++++++++++
1 file changed, 18 insertions(+), 0 deletions(-)
---
DIR diff --git a/man/man3/notify.3 b/man/man3/notify.3
t@@ -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