https://bugs.gentoo.org/944183
Since 1.0.2 the upstream code looks very different now

--- a/game.c
+++ b/game.c
@@ -414,7 +414,7 @@ int ParseArgs(GameStats* Game, int Argc, char** Argv)
 	{
 		StartCurses();
 		InitCharSet(Game,Game->LineDraw);
-		PrintGPL(NULL);
+		PrintGPL();
 		clear();
 		noutrefresh();
 		doupdate();