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, 84 insertions, 0 deletions

diff --git a/REORG.TODO/string/tst-strxfrm2.c b/REORG.TODO/string/tst-strxfrm2.c
new file mode 100644
index 0000000000..12117e80d6
--- /dev/null
+++ b/REORG.TODO/string/tst-strxfrm2.c
@@ -0,0 +1,84 @@
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+
+int
+do_test (void)
+{
+  static const char test_locale[] = "de_DE.UTF-8";
+
+  int res = 0;
+
+  char buf[20];
+  size_t l1 = strxfrm (NULL, "ab", 0);
+  size_t l2 = strxfrm (buf, "ab", 1);
+  size_t l3 = strxfrm (buf, "ab", sizeof (buf));
+  if (l3 < sizeof (buf) && strlen (buf) != l3)
+    {
+      puts ("C locale l3 test failed");
+      res = 1;
+    }
+
+  size_t l4 = strxfrm (buf, "ab", l1 + 1);
+  if (l4 < l1 + 1 && strlen (buf) != l4)
+    {
+      puts ("C locale l4 test failed");
+      res = 1;
+    }
+
+  buf[l1] = 'Z';
+  size_t l5 = strxfrm (buf, "ab", l1);
+  if (buf[l1] != 'Z')
+    {
+      puts ("C locale l5 test failed");
+      res = 1;
+    }
+
+  if (l1 != l2 || l1 != l3 || l1 != l4 || l1 != l5)
+    {
+      puts ("C locale retval test failed");
+      res = 1;
+    }
+
+  if (setlocale (LC_ALL, test_locale) == NULL)
+    {
+      printf ("cannot set locale \"%s\"\n", test_locale);
+      res = 1;
+    }
+  else
+    {
+      l1 = strxfrm (NULL, "ab", 0);
+      l2 = strxfrm (buf, "ab", 1);
+      l3 = strxfrm (buf, "ab", sizeof (buf));
+      if (l3 < sizeof (buf) && strlen (buf) != l3)
+	{
+	  puts ("UTF-8 locale l3 test failed");
+	  res = 1;
+	}
+
+      l4 = strxfrm (buf, "ab", l1 + 1);
+      if (l4 < l1 + 1 && strlen (buf) != l4)
+	{
+	  puts ("UTF-8 locale l4 test failed");
+	  res = 1;
+	}
+
+      buf[l1] = 'Z';
+      l5 = strxfrm (buf, "ab", l1);
+      if (buf[l1] != 'Z')
+	{
+	  puts ("UTF-8 locale l5 test failed");
+	  res = 1;
+	}
+
+      if (l1 != l2 || l1 != l3 || l1 != l4 || l1 != l5)
+	{
+	  puts ("UTF-8 locale retval test failed");
+	  res = 1;
+	}
+    }
+
+  return res;
+}
+
+#include <support/test-driver.c>