1 files changed, 18 insertions, 1 deletions

diff --git a/src/lib/libc/include/thread_private.h b/src/lib/libc/include/thread_private.h
index 673fb9c6a6..43ebf7d96e 100644
--- a/src/lib/libc/include/thread_private.h
+++ b/src/lib/libc/include/thread_private.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: thread_private.h,v 1.25 2011/10/16 06:29:56 guenther Exp $ */
+/* $OpenBSD: thread_private.h,v 1.26 2015/04/07 01:27:07 guenther Exp $ */
 
 /* PUBLIC DOMAIN: No Rights Reserved. Marco S Hyman <marc@snafu.org> */
 
@@ -160,6 +160,18 @@ void	_thread_atexit_unlock(void);
                                                 _thread_atexit_unlock();\
                                 } while (0)
 
+void    _thread_atfork_lock(void);
+void    _thread_atfork_unlock(void);
+
+#define _ATFORK_LOCK()          do {                                    \
+                                        if (__isthreaded)               \
+                                                _thread_atfork_lock();  \
+                                } while (0)
+#define _ATFORK_UNLOCK()        do {                                    \
+                                        if (__isthreaded)               \
+                                                _thread_atfork_unlock();\
+                                } while (0)
+
 void    _thread_arc4_lock(void);
 void    _thread_arc4_unlock(void);
 
@@ -172,4 +184,9 @@ void	_thread_arc4_unlock(void);
                                                 _thread_arc4_unlock();\
                                 } while (0)
 
+/*
+ * Wrapper for _thread_sys_fork()
+ */
+pid_t   _thread_fork(void);
+
 #endif /* _THREAD_PRIVATE_H_ */