wip: defining init() function

test.c

@@ -1,10 +1,12 @@
 #include <u.h>
 #include <libc.h>
 
+#include "test/init.h"
+
 void
 main()
 {
-	print("Tests not implemented yet.\n");
+	init_test();
 	exits(0);
 }
 

test/init.h

@@ -0,0 +1,3 @@
+extern void init_test();
+
+//jl