tests: test more substitute headers

[gnulib.git] / tests / test-sys_file.c

diff --git a/tests/test-sys_file.c b/tests/test-sys_file.c
new file mode 100644 (file)
index 0000000..56b547a
--- /dev/null
+++ b/tests/test-sys_file.c
@@ -0,0 +1,35 @@
+/* Test of <sys/file.h> substitute.
+   Copyright (C) 2009 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 Eric Blake <ebb9@byu.net>, 2009.  */
+
+#include <config.h>
+
+#include <sys/file.h>
+
+int
+main (void)
+{
+  switch (0)
+    {
+    case LOCK_SH:
+    case LOCK_EX:
+    case LOCK_NB:
+    case LOCK_UN:
+      ;
+    }
+  return 0;
+}