--- /dev/null
+#include <locale.h>
+#include <stdio.h>
+
+static int
+do_test (void)
+{
+ locale_t d = duplocale (LC_GLOBAL_LOCALE);
+ if (d != (locale_t) 0)
+ freelocale (d);
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
--- /dev/null
+#include <langinfo.h>
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+
+static int
+do_test (void)
+{
+ const char *s = nl_langinfo (_NL_LOCALE_NAME (LC_CTYPE));
+ if (s == NULL || strcmp (s, "C") != 0)
+ {
+ printf ("incorrect locale name returned: %s, expected \"C\"\n", s);
+ return 1;
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"