Add false, rewrite true

Cargo.toml

@@ -7,4 +7,5 @@ members = [
     "usr/src/mei/yes",
     "usr/src/mei/echo",
     "usr/src/mei/printf",
+    "usr/src/mei/false",
 ]

usr/src/mei/false/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "falsecmd"
+version = "0.1.0"
+edition = "2021"
+
+[[bin]]
+name = "false"
+path = "src/false.rs"
+
+[dependencies]

usr/src/mei/false/src/false.rs

@@ -0,0 +1,33 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2023 Ezra Barrow All rights reserved.
+ * Use is subject to license terms.
+ */
+
+use std::process::ExitCode;
+
+
+fn main() -> ExitCode {
+    return ExitCode::FAILURE;
+}

usr/src/mei/true/src/true.rs

@@ -22,10 +22,13 @@
 
 /*
  * Copyright 2023 Ren Kararou  All rights reserved.
+ * Portions Copyright 2023 Ezra Barrow  All rights reserved.
  * Use is subject to license terms.
  */
 
+use std::process::ExitCode;
 
-fn main() {
-    return;
+
+fn main() -> ExitCode {
+    return ExitCode::SUCCESS;
 }