UltraRogue: restrict changing name and save file.
When the -n option is in use, player name and save file location cannot
be changed. The score file is also restricted.
UltraRogue: The Ultimate Adventure in the Dungeons of DoomCopyright (C) 1993, 1995 Herb ChongAll rights reserved.%W% %G%add_pack() calls ur_free() on the linked list pointer passedto it. Need to go through code and look for cases where weuse that pointer after calling add_pack(). Electricfence in guard-free() mode should help.Similary throw_away(), discard(), discard_pack() free items...there will be more like this...Bug in genocide scroll: don't request list, type letter, etc...Implement potion of true sight.Bug: apparently when creating a new familiar after a player levelchange, something isn't begin reset because ur SEGVs when runningthrough the monster list in do_chase() right after the newfamiliar is created. It appears that the familiar isn't being removedfrom the monster list.