[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/libio/tst-setvbuf1.c b/ap/libc/glibc/glibc-2.22/libio/tst-setvbuf1.c
new file mode 100644
index 0000000..9222d40
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/libio/tst-setvbuf1.c
@@ -0,0 +1,39 @@
+/* Dereived from the test case in BZ #2337. */
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <wchar.h>
+
+
+static char buf[512] __attribute__ ((aligned (4096)));
+
+
+static int
+do_test (void)
+{
+ setlocale (LC_ALL, "de_DE.UTF-8");
+
+ FILE *fp = fdopen (dup (STDOUT_FILENO), "a");
+ if (fp == NULL)
+ error (EXIT_FAILURE, errno, "fdopen(,\"a\")");
+
+ setvbuf (fp, buf, _IOFBF, sizeof (buf));
+
+ /* fwprintf to unbuffered stream. */
+ fwprintf (fp, L"hello.\n");
+
+ fclose (fp);
+
+ /* touch my buffer */
+ buf[45] = 'a';
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"