Final commit? (not entirely sure what all this is now..)

screen.c

@@ -93,8 +93,8 @@ int main(int argc, char *argv[]) {
     }
     if (pid == 0) {
         if (screen(title, bgcol) != 0)
-        {                        
-            exec("sh", argv);                        
+        {   
+            exec("sh", argv);                                    
             printf(1, "screen: exec sh failed\n");            
         }
         else