more cleanup and fixing

testcode/lib/pce/Makefile

@@ -0,0 +1,12 @@
+
+all: conio.pce
+
+conio.pce: conio.c
+	../../../bin/cl65 -t pce conio.c ../../../joy/pce-stdjoy.joy --mapfile conio.map -o conio.pce
+
+clean:
+	$(RM) conio.pce
+
+test: conio.pce
+	mednafen -force_module pce conio.pce
+

testcode/lib/pce/conio.c

@@ -9,6 +9,7 @@ void main(void)
 {
     int stackvar = 42;
     int i, j;
+    clock_t clk;
 
     joy_install(&joy_static_stddrv);
 
@@ -39,7 +40,9 @@ void main(void)
         ++datavar; ++stackvar;
 
         gotoxy(0,8);
-        cprintf("clock: %08x", clock());
+        clk = clock();
+        cprintf("clock: %08lx", clk);
+        
         for (i = 0; i < 4; ++i)
         {
             gotoxy(0, 12 + i);