Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 56 insertions, 0 deletions

diff --git a/REORG.TODO/stdio-common/bug22.c b/REORG.TODO/stdio-common/bug22.c
new file mode 100644
index 0000000000..b26399acb7
--- /dev/null
+++ b/REORG.TODO/stdio-common/bug22.c
@@ -0,0 +1,56 @@
+/* BZ #5424 */
+#include <stdio.h>
+#include <errno.h>
+
+/* INT_MAX + 1 */
+#define N 2147483648
+
+/* (INT_MAX / 2) + 2 */
+#define N2 1073741825
+
+/* INT_MAX - 3 */
+#define N3 2147483644
+
+#define STRINGIFY(S) #S
+#define MAKE_STR(S) STRINGIFY(S)
+
+#define SN MAKE_STR(N)
+#define SN2 MAKE_STR(N2)
+#define SN3 MAKE_STR(N3)
+
+static int
+do_test (void)
+{
+  int ret;
+
+  FILE *fp = fopen ("/dev/null", "w");
+  if (fp == NULL)
+    {
+      puts ("cannot open /dev/null");
+      return 1;
+    }
+
+  ret = fprintf (fp, "%" SN "d", 1);
+  printf ("ret = %d\n", ret);
+  if (ret != -1 || errno != EOVERFLOW)
+	  return 1;
+
+  ret = fprintf (fp, "%." SN "d", 1);
+  printf ("ret = %d\n", ret);
+  if (ret != -1 || errno != EOVERFLOW)
+	  return 1;
+
+  ret = fprintf (fp, "%." SN3 "d", 1);
+  printf ("ret = %d\n", ret);
+  if (ret != -1 || errno != EOVERFLOW)
+	  return 1;
+
+  ret = fprintf (fp, "%" SN2 "d%" SN2 "d", 1, 1);
+  printf ("ret = %d\n", ret);
+
+  return ret != -1 || errno != EOVERFLOW;
+}
+
+#define TIMEOUT 60
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"