add md _atomic_is_locked; clean

1 files changed, 9 insertions, 1 deletions

diff --git a/lib/libpthread/arch/m68k/_atomic_lock.c b/lib/libpthread/arch/m68k/_atomic_lock.c
index be874ad2892..d0e2ddbe2d6 100644
--- a/lib/libpthread/arch/m68k/_atomic_lock.c
+++ b/lib/libpthread/arch/m68k/_atomic_lock.c
@@ -1,7 +1,8 @@
-/*	$OpenBSD: _atomic_lock.c,v 1.1 1998/11/20 11:15:36 d Exp $	*/
+/*	$OpenBSD: _atomic_lock.c,v 1.2 1998/12/18 05:59:17 d Exp $	*/
 /*
  * Atomic lock for m68k
  */
+
 #include "spinlock.h"
 
 register_t
@@ -25,3 +26,10 @@ _atomic_lock(volatile register_t *lock)
 				  : "d"(1), "0"(old));
 	return old;
 }
+
+int
+_atomic_lock(volatile register_t *lock)
+{
+
+	return *lock;
+}