gentoo-overlay/games-puzzle/tong/files/tong-1.2-datadir.patch

--- a/tong.cpp.orig
+++ b/tong.cpp
@@ -202,7 +202,6 @@
 	Tetrad *tetrad, *nexttetrad;
 	Paddle *paddle;
 	Ball *ball;
-	char datadir[256];
 	input_t input;
 	int volume = MIX_MAX_VOLUME;
 
@@ -210,7 +209,6 @@
 	volume = 24;
 #endif
 	memset(&input, 0, sizeof(input_t));
-	strcpy(datadir, GAME_DATA_DIR);
 	if(argc>1) {
 		if(!strcmp(argv[1], "-v") || !strcmp(argv[1], "--version")) {
 			printf("%s\n", GAME_ID);
@@ -219,10 +217,6 @@
 				   "warranty; not even for MERCHANTABILITY or"
 				   " FITNESS FOR A PARTICULAR PURPOSE.\n");
 			return 0;
-		} else if(!strncmp(argv[1], "-p=", 3)) {
-			strcpy(datadir, argv[1]+(3*sizeof(char)));
-		} else if(!strncmp(argv[1], "--path=", 7)) {
-			strcpy(datadir, argv[1]+(7*sizeof(char)));
 		} else {
 			printf("Usage: %s [OPTION]\n", argv[0]);
 			printf("Play TONG, a Free Software game (Tetris meets Pong)\n");
@@ -237,11 +231,6 @@
 #ifdef WII
 	fatInitDefault();
 #endif
-	if (chdir(datadir)) {
-		printf("Could not chdir to %s (attempting to use current dir)\n",
-			   datadir);
-	}
-
 	if(SDL_Init(SDL_INIT_AUDIO
 				|SDL_INIT_VIDEO
 				|SDL_INIT_TIMER