1 files changed, 0 insertions, 298 deletions
diff --git a/contrib/ncurses/test/hanoi.c b/contrib/ncurses/test/hanoi.c
deleted file mode 100644
index 3ee64b0a0d14..000000000000
--- a/contrib/ncurses/test/hanoi.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- *	Name: Towers of Hanoi.
- *
- *	Desc:
- *		This is a playable copy of towers of hanoi.
- *		Its sole purpose is to demonstrate my Amiga Curses package.
- *		This program should compile on any system that has Curses.
- *		'hanoi'		will give a manual game with 7 playing pieces.
- *		'hanoi n'	will give a manual game with n playing pieces.
- *		'hanoi n a' will give an auto solved game with n playing pieces.
- *
- *	Author: Simon J Raybould	(sie@fulcrum.bt.co.uk).
- * 	(This version has been slightly modified by the ncurses maintainers.)
- *
- *	Date: 05.Nov.90
- *
- * $Id: hanoi.c,v 1.16 1999/10/23 15:01:01 tom Exp $
- */
-
-#include <test.priv.h>
-
-#include <string.h>
-
-#define NPEGS			3	/* This is not configurable !! */
-#define MINTILES		3
-#define MAXTILES		9
-#define DEFAULTTILES	7
-#define TOPLINE			6
-#define BASELINE		16
-#define STATUSLINE		(LINES-3)
-#define LEFTPEG			19
-#define MIDPEG			39
-#define RIGHTPEG		59
-
-#define LENTOIND(x)		(((x)-1)/2)
-#define OTHER(a,b)		(3-((a)+(b)))
-
-struct Peg {
-	size_t Length[MAXTILES];
-	int Count;
-};
-
-static struct Peg Pegs[NPEGS];
-static int PegPos[] = { LEFTPEG, MIDPEG, RIGHTPEG };
-static int TileColour[] = {
-	COLOR_GREEN,	/* Length 3 */
-	COLOR_MAGENTA,	/* Length 5 */
-	COLOR_RED,	/* Length 7 */
-	COLOR_BLUE,	/* Length 9 */
-	COLOR_CYAN,	/* Length 11 */
-	COLOR_YELLOW, 	/* Length 13 */
-	COLOR_GREEN,  	/* Length 15 */
-	COLOR_MAGENTA,	/* Length 17 */
-	COLOR_RED,	/* Length 19 */
-};
-static int NMoves = 0;
-
-static void InitTiles(int NTiles);
-static void DisplayTiles(void);
-static void MakeMove(int From, int To);
-static void AutoMove(int From, int To, int Num);
-static void Usage(void);
-static int Solved(int NumTiles);
-static int GetMove(int *From, int *To);
-static int InvalidMove(int From, int To);
-
-int
-main(int argc, char **argv)
-{
-int NTiles, FromCol, ToCol;
-unsigned char AutoFlag = 0;
-
-	switch(argc) {
-	case 1:
-		NTiles = DEFAULTTILES;
-		break;
-	case 2:
-		NTiles = atoi(argv[1]);
-		if (NTiles > MAXTILES || NTiles < MINTILES) {
-			fprintf(stderr, "Range %d to %d\n", MINTILES, MAXTILES);
-			return EXIT_FAILURE;
-		}
-		break;
-	case 3:
-		if (strcmp(argv[2], "a")) {
-			Usage();
-			return EXIT_FAILURE;
-		}
-		NTiles = atoi(argv[1]);
-		if (NTiles > MAXTILES || NTiles < MINTILES) {
-			fprintf(stderr, "Range %d to %d\n", MINTILES, MAXTILES);
-			return EXIT_FAILURE;
-		}
-		AutoFlag = TRUE;
-		break;
-	default:
-		Usage();
-		return EXIT_FAILURE;
-	}
-#ifdef NCURSES_VERSION
-	trace(TRACE_MAXIMUM);
-#endif
-	initscr();
-	if (has_colors()) {
-		int i;
-		int bg = COLOR_BLACK;
-		start_color();
-#ifdef NCURSES_VERSION
-		if (use_default_colors() == OK)
-			bg = -1;
-#endif
-		for (i = 0; i < 9; i++)
-			init_pair(i+1, bg, TileColour[i]);
-	}
-	cbreak();
-	if (LINES < 24) {
-		endwin();
-		fprintf(stderr, "Min screen length 24 lines\n");
-		return EXIT_FAILURE;
-	}
-	if(AutoFlag) {
-		curs_set(0);
-		leaveok(stdscr, TRUE);	/* Attempt to remove cursor */
-	}
-	InitTiles(NTiles);
-	DisplayTiles();
-	if(AutoFlag) {
-		do {
-			noecho();
-			AutoMove(0, 2, NTiles);
-		} while(!Solved(NTiles));
-		sleep(2);
-	} else {
-		echo();
-		for(;;) {
-			if(GetMove(&FromCol, &ToCol))
-				break;
-			if(InvalidMove(FromCol, ToCol)) {
-				mvaddstr(STATUSLINE, 0, "Invalid Move !!");
-				refresh();
-				beep();
-				continue;
-			}
-			MakeMove(FromCol, ToCol);
-			if(Solved(NTiles)) {
-				mvprintw(STATUSLINE, 0, "Well Done !! You did it in %d moves", NMoves);
-				refresh();
-				sleep(5);
-				break;
-			}
-		}
-	}
-	endwin();
-	return EXIT_SUCCESS;
-}
-
-static int
-InvalidMove(int From, int To)
-{
-	if(From >= NPEGS)
-		return TRUE;
-	if(From < 0)
-		return TRUE;
-	if(To >= NPEGS)
-		return TRUE;
-	if(To < 0)
-		return TRUE;
-	if(From == To)
-		return TRUE;
-	if(!Pegs[From].Count)
-		return TRUE;
-	if(Pegs[To].Count &&
-			Pegs[From].Length[Pegs[From].Count-1] >
-			Pegs[To].Length[Pegs[To].Count-1])
-		return TRUE;
-	return FALSE;
-}
-
-static void
-InitTiles(int NTiles)
-{
-	int Size, SlotNo;
-
-	for(Size=NTiles*2+1, SlotNo=0; Size>=3; Size-=2)
-		Pegs[0].Length[SlotNo++] = Size;
-
-	Pegs[0].Count = NTiles;
-	Pegs[1].Count = 0;
-	Pegs[2].Count = 0;
-}
-
-static void
-DisplayTiles(void)
-{
-	int Line, peg, SlotNo;
-	char TileBuf[BUFSIZ];
-
-	erase();
-	mvaddstr(1, 24, "T O W E R S   O F   H A N O I");
-	mvaddstr(3, 34, "SJR 1990");
-	mvprintw(19, 5, "Moves : %d", NMoves);
-	attrset(A_REVERSE);
-	mvaddstr(BASELINE, 8, "                                                               ");
-
-	for(Line=TOPLINE; Line<BASELINE; Line++) {
-		mvaddch(Line, LEFTPEG, ' ');
-		mvaddch(Line, MIDPEG, ' ');
-		mvaddch(Line, RIGHTPEG, ' ');
-	}
-	mvaddch(BASELINE, LEFTPEG, '1');
-	mvaddch(BASELINE, MIDPEG, '2');
-	mvaddch(BASELINE, RIGHTPEG, '3');
-	attrset(A_NORMAL);
-
-	/* Draw tiles */
-	for(peg=0; peg<NPEGS; peg++) {
-		for(SlotNo=0; SlotNo<Pegs[peg].Count; SlotNo++) {
-			memset(TileBuf, ' ', Pegs[peg].Length[SlotNo]);
-			TileBuf[Pegs[peg].Length[SlotNo]] = '\0';
-			if (has_colors())
-				attrset(COLOR_PAIR(LENTOIND(Pegs[peg].Length[SlotNo])));
-			else
-				attrset(A_REVERSE);
-			mvaddstr(BASELINE-(SlotNo+1),
-				(int)(PegPos[peg] - Pegs[peg].Length[SlotNo]/2),
-				TileBuf);
-		}
-	}
-	attrset(A_NORMAL);
-	refresh();
-}
-
-static int
-GetMove(int *From, int *To)
-{
-	mvaddstr(STATUSLINE, 0, "Next move ('q' to quit) from ");
-	clrtoeol();
-	refresh();
-	if((*From = getch()) == 'q')
-		return TRUE;
-	*From -= ('0'+1);
-	addstr(" to ");
-	clrtoeol();
-	refresh();
-
-	if((*To = getch()) == 'q')
-		return TRUE;
-	*To -= ('0'+1);
-	refresh();
-	napms(500);
-
-	move(STATUSLINE, 0);
-	clrtoeol();
-	refresh();
-	return FALSE;
-}
-
-static void
-MakeMove(int From, int To)
-{
-	Pegs[From].Count--;
-	Pegs[To].Length[Pegs[To].Count] = Pegs[From].Length[Pegs[From].Count];
-	Pegs[To].Count++;
-	NMoves++;
-	DisplayTiles();
-}
-
-static void
-AutoMove(int From, int To, int Num)
-{
-	if(Num == 1) {
-		MakeMove(From, To);
-		napms(500);
-		return;
-	}
-	AutoMove(From, OTHER(From, To), Num-1);
-	MakeMove(From, To);
-	napms(500);
-	AutoMove(OTHER(From, To), To, Num-1);
-}
-
-static int
-Solved(int NumTiles)
-{
-	int i;
-
-	for(i = 1; i < NPEGS; i++)
-		if (Pegs[i].Count == NumTiles)
-			return TRUE;
-	return FALSE;
-}
-
-static void
-Usage()
-{
-	fprintf(stderr, "Usage: hanoi [<No Of Tiles>] [a]\n");
-	fprintf(stderr, "The 'a' option causes the tower to be solved automatically\n");
-}