doc: LICENSE and some documentation added

1 files changed, 19 insertions, 1 deletions

diff --git a/src/util.c b/src/util.c
index 2c94236..3fb61f2 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1,7 +1,25 @@
-/* See LICENSE file for copyright and license details. */
+/**
+ * ml - a neural network processor written with C
+ * Copyright (C) 2023  jvech
+ *
+ * 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 <https://www.gnu.org/licenses/>.
+ */
+
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdarg.h>
 #include <getopt.h>
 
 #include "util.h"