[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/nptl/events.c b/ap/libc/glibc/glibc-2.23/nptl/events.c
new file mode 100644
index 0000000..49653c9
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/nptl/events.c
@@ -0,0 +1,33 @@
+/* Event functions used while debugging.
+ Copyright (C) 1999-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If
+ not, see <http://www.gnu.org/licenses/>. */
+
+/* The functions contained here do nothing, they just return. */
+
+#include "pthreadP.h"
+
+void
+__nptl_create_event (void)
+{
+}
+hidden_def (__nptl_create_event)
+
+void
+__nptl_death_event (void)
+{
+}
+hidden_def (__nptl_death_event)