+/* http://www.opengroup.org/onlinepubs/000095399/utilities/false.html */
+
+//usage:#define false_trivial_usage
+//usage: ""
+//usage:#define false_full_usage "\n\n"
+//usage: "Return an exit code of FALSE (1)"
+//usage:
+//usage:#define false_example_usage
+//usage: "$ false\n"
+//usage: "$ echo $?\n"
+//usage: "1\n"