2 files changed, 51 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/tests/test-printf-posix.c b/gnulib/tests/test-printf-posix.c
new file mode 100644
index 0000000..0bc3def
--- /dev/null
+++ b/gnulib/tests/test-printf-posix.c
@@ -0,0 +1,51 @@
+/* Test of POSIX compatible printf() function.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (printf, int, (char const *, ...));
+
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+
+#include "macros.h"
+
+#include "test-printf-posix.h"
+
+int
+main (int argc, char *argv[])
+{
+  test_function (printf);
+  return 0;
+}
+
+/* Test whether __attribute__ (__format__ (...)) still works.  */
+#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)) && !defined __STRICT_ANSI__
+extern int func1 (char *, size_t, const char *, ...)
+     __attribute__ ((__format__ (__printf__, 3, 4)));
+extern int func2 (char *, size_t, const char *, ...)
+     __attribute__ ((__format__ (printf, 3, 4)));
+extern int func3 (char *, size_t, const char *, ...)
+     __attribute__ ((format (__printf__, 3, 4)));
+extern int func4 (char *, size_t, const char *, ...)
+     __attribute__ ((format (printf, 3, 4)));
+#endif