exit_trouble(test < 0, __func__, "fprintf");
write_key_space_string(file, s[S_CMD_TT_NAME], tt->name);
write_key_space_value(file, s[S_CMD_TT_CONSUM], tt->consumable);
+ write_key_space_value(file, s[S_CMD_TT_PROL], tt->proliferate);
try_fputc('\n', file, __func__);
}
for (tt = world.thing_types; tt; tt = tt->next)