Fix a few more miscellaneous compiler warnings.

xrogue/rip.c

@@ -420,6 +420,7 @@ score(unsigned long amount, int flags, short monst)
                     (flags == WINNER) ? (short) max_level : (short) level,
                     monst, player.t_ctype, thissys, login)
                 ) {
+#ifdef NETCOMMAND
                 /* Send this update to the other systems in the network */
                 int i, j;
                 char cmd[256];  /* Command for remote execution */
@@ -472,6 +473,7 @@ score(unsigned long amount, int flags, short monst)
                             (void) pclose(rmf);
                         }
                     }
+#endif
             }
         }
     }