save

src/util.h

@@ -5,4 +5,14 @@
 
 licence_t TOlicence(const char *s);
 
+struct option {
+	const char *name;
+	int has_arg;
+	int *flag;
+	int val;
+};
+
+int getopt_long(int argc, char *const argv[], const char *optstring,
+		const struct option *longopts, int *longindex);
+
 #endif