[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/stdio-common/tst-put-error.c b/ap/libc/glibc/glibc-2.23/stdio-common/tst-put-error.c
new file mode 100644
index 0000000..86e7fbd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/stdio-common/tst-put-error.c
@@ -0,0 +1,69 @@
+/* Verify that print functions return error when there is an I/O error.
+
+ Copyright (C) 2005-2016 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 <errno.h>
+#include <error.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+static int
+do_test (void)
+{
+ char tmpl[] = "/tmp/tst-put-error.XXXXXX";
+ int fd = mkstemp (tmpl);
+ if (fd == -1)
+ error (EXIT_FAILURE, errno, "cannot create temporary file");
+ FILE *fp = fdopen (fd, "w");
+ if (fp == NULL)
+ error (EXIT_FAILURE, errno, "fdopen");
+
+ /* All of the tests below verify that flushing buffers result in failure of
+ the fprintf calls. We ensure that the buffer is flushed at the end of
+ each fprintf call by doing two things - setting the file pointer to
+ line-buffered so that it is flushed whenever it encounters a newline and
+ then ensuring that there is a newline in each of the format strings we
+ pass to fprintf. */
+
+ setlinebuf (fp);
+ close (fd);
+ unlink (tmpl);
+
+ int n = fprintf (fp, "hello world\n");
+ printf ("fprintf = %d\n", n);
+ if (n >= 0)
+ error (EXIT_FAILURE, 0, "first fprintf succeeded");
+
+ n = fprintf (fp, "hello world\n");
+ printf ("fprintf = %d\n", n);
+ if (n >= 0)
+ error (EXIT_FAILURE, 0, "second fprintf succeeded");
+
+ /* Padded printing takes a different code path. */
+ n = fprintf (fp, "%100s\n", "foo");
+ printf ("fprintf = %d\n", n);
+ if (n >= 0)
+ error (EXIT_FAILURE, 0, "padded fprintf succeeded");
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"