From d9ad872cfbdb483f2e712679d439efb69bab2f8a Mon Sep 17 00:00:00 2001
From: guenther <>
Date: Tue, 10 Nov 2015 04:30:59 +0000
Subject: [PATCH] Split the intra-thread functionality from kill(2) into its
 own syscall thrkill(2), rolling the kill(2) syscall number with the ABI
 change to avoid breaking binaries during during the transition.  thrkill(2)
 includes a 'tcb' argument that eliminates the need for locking in
 pthread_kill() and simplifies pthread_cancel().  Switch
 __stack_smash_handler() to use thrkill(2) and explicitly unblock SIGABRT.

Minor bump to both libc and libpthread: make sure you install a new kernel!

ok semarie@
---
 src/include/signal.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/include/signal.h b/src/include/signal.h
index ac3d7f9d..7af669d2 100644
--- a/src/include/signal.h
+++ b/src/include/signal.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: signal.h,v 1.22 2014/07/12 02:51:52 guenther Exp $	*/
+/*	$OpenBSD: signal.h,v 1.23 2015/11/10 04:30:59 guenther Exp $	*/
 /*	$NetBSD: signal.h,v 1.8 1996/02/29 00:04:57 jtc Exp $	*/
 
 /*-
@@ -113,6 +113,7 @@ int	sigblock(int);
 int	sigreturn(struct sigcontext *);
 int	sigsetmask(int);
 int	sigvec(int, struct sigvec *, struct sigvec *);
+int	thrkill(pid_t _tid, int _signum, void *_tcb);
 #endif
 #endif /* __BSD_VISIBLE || __XPG_VISIBLE >= 420 */
 #if __BSD_VISIBLE ||  __POSIX_VISIBLE >= 199309 || __XPG_VISIBLE >= 500