Import sudoku 1.0.1

A sudoku game with:
* a curses interface;
* generates hints upon request;
* several levels of difficulty;
* generation of new boards;
* easy entry of boards published in newspapers, internet, etc...;
* multiple output formats (text,csv,html,postscript).

From Jasper Lievisse Adriaanse <jasper@nedbsd.nl>

games/sudoku/Makefile

@@ -0,0 +1,39 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2006/05/29 19:32:08 alek Exp $
+
+COMMENT=		"console based sudoku"
+
+DISTNAME=		sudoku-1.0.1
+CATEGORIES=		games
+
+HOMEPAGE=		http://www.laurasia.com.au/sudoku/
+
+MAINTAINER=		Jasper Lievisse Adriaanse <jasper@nedbsd.nl>
+
+# Public Domain
+PERMIT_PACKAGE_CDROM=	Yes
+PERMIT_PACKAGE_FTP=	Yes
+PERMIT_DISTFILES_CDROM=	Yes
+PERMIT_DISTFILES_FTP=	Yes
+WANTLIB=		c curses
+
+MASTER_SITES=		http://humppa.nl/distfiles/
+EXTRACT_SUFX=		.tgz
+
+NO_REGRESS=		Yes
+
+do-configure:
+	@perl -i -pe 's,!!PREFIX!!,${PREFIX},' ${WRKSRC}/sudoku.6 \
+		${WRKSRC}/sudoku.c
+
+do-build:
+	${CC} ${CFLAGS} -o ${WRKSRC}/sudoku ${WRKSRC}/sudoku.c -lcurses
+	
+do-install:
+	${INSTALL_DATA_DIR} ${PREFIX}/bin
+	${INSTALL_PROGRAM} ${WRKSRC}/sudoku ${PREFIX}/bin
+	${INSTALL_MAN} ${WRKSRC}/sudoku.6 ${PREFIX}/man/man6
+	${INSTALL_DATA_DIR} ${PREFIX}/share/sudoku
+	${INSTALL_DATA} ${WRKSRC}/template ${PREFIX}/share/sudoku
+	${INSTALL_DATA} ${WRKSRC}/sudoku.html ${PREFIX}/share/sudoku
+
+.include <bsd.port.mk>

games/sudoku/distinfo

@@ -0,0 +1,4 @@
+MD5 (sudoku-1.0.1.tgz) = 80a6a4a52aec36ffef2f76c4b15fc571
+RMD160 (sudoku-1.0.1.tgz) = 77ddc4069c4736fda0285936ae9ecde47f9d46f8
+SHA1 (sudoku-1.0.1.tgz) = ee5f8e392bd5fda758f982a793576ff9d24a15fd
+SIZE (sudoku-1.0.1.tgz) = 31576

games/sudoku/patches/patch-sudoku_6

@@ -0,0 +1,20 @@
+$OpenBSD: patch-sudoku_6,v 1.1.1.1 2006/05/29 19:32:08 alek Exp $
+--- sudoku.6.orig	Mon May 29 16:06:27 2006
++++ sudoku.6	Mon May 29 16:06:58 2006
+@@ -198,13 +198,13 @@
+ program.
+ .SH FILES
+ .TP
+-.BI /usr/lib/sudoku/template
++.BI !!PREFIX!!/share/sudoku/template
+ Template file for generating new sudoku boards.
+ .TP
+-.BI /usr/lib/sudoku/precanned
++.BI !!PREFIX!!/share/sudoku/precanned
+ Optional file, containing `precanned' sudoku boards.
+ .SH "FILE FORMATS"
+-.SS /usr/lib/sudoku/template
++.SS !!PREFIX!!/share/sudoku/template
+ The template file contains a sequence of patterns that are used for
+ generating new
+ .B sudoku

games/sudoku/patches/patch-sudoku_c

@@ -0,0 +1,25 @@
+$OpenBSD: patch-sudoku_c,v 1.1.1.1 2006/05/29 19:32:08 alek Exp $
+--- sudoku.c.orig	Mon Jul 25 03:13:53 2005
++++ sudoku.c	Mon May 29 16:05:37 2006
+@@ -44,10 +44,10 @@
+ 
+ /* Default file locations */
+ #ifndef TEMPLATE
+-#define TEMPLATE "/usr/lib/sudoku/template"
++#define TEMPLATE "!!PREFIX!!/share/sudoku/template"
+ #endif
+ #ifndef PRECANNED
+-#define PRECANNED "/usr/lib/sudoku/precanned"
++#define PRECANNED "!!PREFIX!!/share/sudoku/precanned"
+ #endif
+ 
+ static const char * program;        /* argv[0] */
+@@ -1837,7 +1837,7 @@
+ 
+     /* Read character input (raw processing mode) */
+     i = strlen( userfile );
+-    while( '\r' != ( ch = getkey( ) ) )
++    while( '\n' != ( ch = getkey( ) ) )
+     {
+         if( 0x08 == ch || VKEY_LEFT == ch ) /* destructive backspace */
+         {

games/sudoku/pkg/DESCR

@@ -0,0 +1,7 @@
+A sudoku game with:
+* a curses interface;
+* generates hints upon request;
+* several levels of difficulty;
+* generation of new boards;
+* easy entry of boards published in newspapers, internet, etc...;
+* multiple output formats (text,csv,html,postscript).

games/sudoku/pkg/PLIST

@@ -0,0 +1,6 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2006/05/29 19:32:08 alek Exp $
+bin/sudoku
+@man man/man6/sudoku.6
+share/sudoku/
+share/sudoku/sudoku.html
+share/sudoku/template