From 90176341c3347cc20e84a1a38a773ff8925af530 Mon Sep 17 00:00:00 2001 From: Jeff Roberson Date: Mon, 31 Mar 2003 22:30:08 +0000 Subject: [PATCH] - Add a signal for thread synchronization. Add an XXX so that maybe someone more knowledgeable on standards defined namespaces may ifdef this out. --- sys/sys/signal.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/sys/signal.h b/sys/sys/signal.h index ac5fc5194a9b..9542cb1c9a94 100644 --- a/sys/sys/signal.h +++ b/sys/sys/signal.h @@ -111,6 +111,10 @@ #define SIGUSR1 30 /* user defined signal 1 */ #define SIGUSR2 31 /* user defined signal 2 */ #endif +/* + * XXX Should this follow any _VISIBLE tag? + */ +#define SIGTHR 32 /* Thread interrupt. */ /* * XXX missing SIGRTMIN, SIGRTMAX. */