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lib/proginfo.h

@@ -0,0 +1,22 @@
+/* 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 proginfo_H
+#define proginfo_H
+
+extern const char *prog_name;
+
+void set_prog_name(const char *name);
+
+void emit_try_help();
+void emit_version();
+
+int parse_standard_options(int argc, char **argv, void (*usage)(int),
+			   void (*version)());
+
+#endif