[Feature][T106]ZXW P56U09 code

Only Configure: Yes
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: No
Doc Update: No

Change-Id: I3cbd8b420271eb20c2b40ebe5c78f83059cd42f3
diff --git a/ap/libc/glibc/glibc-2.23/stdio-common/bug1.c b/ap/libc/glibc/glibc-2.23/stdio-common/bug1.c
new file mode 100644
index 0000000..18e7d4c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/stdio-common/bug1.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main (void)
+{
+  char *bp;
+  size_t size;
+  FILE *stream;
+  int lose = 0;
+
+  stream = open_memstream (&bp, &size);
+  fprintf (stream, "hello");
+  fflush (stream);
+  printf ("buf = %s, size = %Zu\n", bp, size);
+  lose |= size != 5;
+  lose |= strncmp (bp, "hello", size);
+  fprintf (stream, ", world");
+  fclose (stream);
+  printf ("buf = %s, size = %Zu\n", bp, size);
+  lose |= size != 12;
+  lose |= strncmp (bp, "hello, world", 12);
+
+  puts (lose ? "Test FAILED!" : "Test succeeded.");
+
+  free (bp);
+
+  return lose;
+}