[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/dirent/scandir-cancel.c b/ap/libc/glibc/glibc-2.23/dirent/scandir-cancel.c
new file mode 100644
index 0000000..929a58a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/dirent/scandir-cancel.c
@@ -0,0 +1,31 @@
+/* Cancellation handler used in scandir* implementations.
+ Copyright (C) 1992-2016 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; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <dirent.h>
+
+void
+__scandir_cancel_handler (void *arg)
+{
+ struct scandir_cancel_struct *cp = arg;
+ void **v = cp->v;
+
+ for (size_t i = 0; i < cp->cnt; ++i)
+ free (v[i]);
+ free (v);
+ (void) __closedir (cp->dp);
+}