save point

lib/flag.h

@@ -0,0 +1,15 @@
+/* Copyright (C) GCK
+ *
+ * This file is part of gcklib
+ *
+ * This project and file is licensed under the BSD-3-Clause licence.
+ * <https://opensource.org/licence/bsd-3-clause>
+ */
+
+#ifndef FLAG_H
+#define FLAG_H
+
+int getopt_long(int argc, char *const argv[], const char *optstring,
+		const struct option *longopts, int *longindex);
+
+#endif