[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/signal/sigorset.c b/ap/libc/glibc/glibc-2.22/signal/sigorset.c
new file mode 100644
index 0000000..f49d978
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/signal/sigorset.c
@@ -0,0 +1,37 @@
+/* Copyright (C) 1991-2015 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; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <signal.h>
+#define __need_NULL
+#include <stddef.h>
+
+/* Combine sets LEFT and RIGHT by logical OR and place result in DEST.  */
+int
+sigorset (dest, left, right)
+     sigset_t *dest;
+     const sigset_t *left;
+     const sigset_t *right;
+{
+  if (dest == NULL || left == NULL || right == NULL)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  return __sigorset (dest, left, right);
+}