+ if (!ocean) ocean= o_ocean;
+ if (!pirate) pirate= o_pirate;
+
+ if (o_flags & ff_needisland) {
+ if (!ocean)
+ badusage("need --ocean option when replaying images"
+ " (consider supplying --pirate too)");
+ sysassert(! setenv("YPPSC_OCEAN",ocean,1) );
+ }
+ if (pirate && (o_flags & ff_dict_pirate))
+ sysassert(! setenv("YPPSC_PIRATE",pirate,1) );
+