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-forkpty.c b/gnulib/tests/test-forkpty.c
new file mode 100644
index 0000000..6b68485
--- /dev/null
+++ b/gnulib/tests/test-forkpty.c
@@ -0,0 +1,51 @@
+/* Test of pty.h and forkpty function.
+   Copyright (C) 2009-2011 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 Simon Josefsson <simon@josefsson.org>, 2009.  */
+
+#include <config.h>
+
+#include <pty.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (forkpty, int, (int *, char *, struct termios const *,
+                                struct winsize const *));
+
+#include <stdio.h>
+
+int
+main ()
+{
+  int res;
+  int amaster;
+
+  res = forkpty (&amaster, NULL, NULL, NULL);
+  if (res == 0)
+    {
+      /* child process */
+    }
+  else if (res > 0)
+    {
+      /* parent */
+    }
+  else
+    {
+      printf ("forkpty returned %d\n", res);
+      return 1;
+    }
+
+  return 0;
+}