move remaining stuff from testcode/lib/ one level up to testcode/

testcode/arg-test.c

@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char* argv[])
+{
+    int I;
+
+    printf ("argc:     %d\n", argc);
+    for (I = 0; I < argc; ++I) {
+        printf ("argv[%2d]: \"%s\"\n", I, argv[I]);
+    }
+
+    printf ("\n");
+    getchar ();
+    return EXIT_SUCCESS;
+}
+
+
+