Fix a few more miscellaneous compiler warnings.

xrogue/network.h

@@ -21,7 +21,6 @@
 
 /* #undef  NETCOMMAND "uux - -n '%s!%s -u' >/dev/null 2>&1" */
 /* #define NETCOMMAND "usend -s -d%s -uNoLogin -!'%s -u' - 2>/dev/null" */
-#define NETCOMMAND ""
 
 /* Networking information -- should not vary among networking machines */
 

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
             }
         }
     }