[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/build/uClibc/libc/misc/dirent/closedir.c b/ap/build/uClibc/libc/misc/dirent/closedir.c
new file mode 100644
index 0000000..dfb53f8
--- /dev/null
+++ b/ap/build/uClibc/libc/misc/dirent/closedir.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <dirent.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "dirstream.h"
+#include <not-cancel.h>
+
+
+int closedir(DIR * dir)
+{
+ int fd;
+
+ if (!dir) {
+ __set_errno(EBADF);
+ return -1;
+ }
+
+ /* We need to check dd_fd. */
+ if (dir->dd_fd == -1) {
+ __set_errno(EBADF);
+ return -1;
+ }
+ __UCLIBC_MUTEX_LOCK(dir->dd_lock);
+ fd = dir->dd_fd;
+ dir->dd_fd = -1;
+ __UCLIBC_MUTEX_UNLOCK(dir->dd_lock);
+ free(dir->dd_buf);
+ free(dir);
+ return close_not_cancel(fd);
+}
+libc_hidden_def(closedir)