Import some CSRG 4.4BSD-Lite2 games

9 files changed, 19 insertions, 12 deletions

diff --git a/games/factor/Makefile b/games/factor/Makefile
index 0189952..b82f09e 100644
--- a/games/factor/Makefile
+++ b/games/factor/Makefile
@@ -3,7 +3,7 @@
 PROG=	factor
 SRCS=	factor.c pr_tbl.c
 CFLAGS+=-I${.CURDIR}/../primes
-MAN6=	factor.6
+MAN6=	factor.0
 MLINKS+=factor.6 primes.6
 .PATH:	${.CURDIR}/../primes
 
diff --git a/games/factor/factor.c b/games/factor/factor.c
index 562e4b2..fc2b907 100644
--- a/games/factor/factor.c
+++ b/games/factor/factor.c
@@ -41,7 +41,7 @@ static char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)factor.c	8.3 (Berkeley) 3/30/94";
+static char sccsid[] = "@(#)factor.c	8.4 (Berkeley) 5/4/95";
 #endif /* not lint */
 
 /*
@@ -69,6 +69,7 @@ static char sccsid[] = "@(#)factor.c	8.3 (Berkeley) 3/30/94";
 #include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "primes.h"
 
diff --git a/games/number/Makefile b/games/number/Makefile
index dd18edb..466f666 100644
--- a/games/number/Makefile
+++ b/games/number/Makefile
@@ -1,6 +1,6 @@
 #	@(#)Makefile	8.1 (Berkeley) 5/31/93
 
 PROG=	number
-MAN6=	number.6
+MAN6=	number.0
 
 .include <bsd.prog.mk>
diff --git a/games/number/number.c b/games/number/number.c
index 13d139b..632ac93 100644
--- a/games/number/number.c
+++ b/games/number/number.c
@@ -38,16 +38,17 @@ static char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)number.c	8.2 (Berkeley) 3/31/94";
+static char sccsid[] = "@(#)number.c	8.3 (Berkeley) 5/4/95";
 #endif /* not lint */
 
 #include <sys/types.h>
 
 #include <ctype.h>
+#include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <err.h>
+#include <unistd.h>
 
 #define	MAXNUM		65		/* Biggest number we handle. */
 
diff --git a/games/pig/Makefile b/games/pig/Makefile
index f1ab583..60f6b24 100644
--- a/games/pig/Makefile
+++ b/games/pig/Makefile
@@ -1,6 +1,6 @@
 #	@(#)Makefile	8.1 (Berkeley) 5/31/93
 
 PROG=	pig
-MAN6=	pig.6
+MAN6=	pig.0
 
 .include <bsd.prog.mk>
diff --git a/games/pig/pig.c b/games/pig/pig.c
index 3fbd514..b2f9112 100644
--- a/games/pig/pig.c
+++ b/games/pig/pig.c
@@ -38,7 +38,7 @@ static char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)pig.c	8.1 (Berkeley) 5/31/93";
+static char sccsid[] = "@(#)pig.c	8.2 (Berkeley) 5/4/95";
 #endif /* not lint */
 
 #include <sys/types.h>
@@ -47,6 +47,7 @@ static char sccsid[] = "@(#)pig.c	8.1 (Berkeley) 5/31/93";
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 void pigout __P((char *, int));
 void usage __P((void));
diff --git a/games/primes/primes.c b/games/primes/primes.c
index 706576b..6baba5a 100644
--- a/games/primes/primes.c
+++ b/games/primes/primes.c
@@ -41,7 +41,7 @@ static char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)primes.c	8.4 (Berkeley) 3/21/94";
+static char sccsid[] = "@(#)primes.c	8.5 (Berkeley) 5/10/95";
 #endif /* not lint */
 
 /*
@@ -69,6 +69,7 @@ static char sccsid[] = "@(#)primes.c	8.4 (Berkeley) 3/21/94";
 #include <memory.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "primes.h"
 
diff --git a/games/quiz/Makefile b/games/quiz/Makefile
index 8044644..de69ff8 100644
--- a/games/quiz/Makefile
+++ b/games/quiz/Makefile
@@ -1,7 +1,7 @@
 #	@(#)Makefile	8.1 (Berkeley) 5/31/93
 
 PROG=	quiz
-MAN6=	quiz.6
+MAN6=	quiz.0
 SRCS=	quiz.c rxp.c
 CATS=	africa america areas arith asia babies bard chinese collectives \
 	ed elements europe flowers greek inca index latin locomotive \
diff --git a/games/quiz/quiz.c b/games/quiz/quiz.c
index aa5f527..4bcd2ec 100644
--- a/games/quiz/quiz.c
+++ b/games/quiz/quiz.c
@@ -42,16 +42,19 @@ static char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)quiz.c	8.2 (Berkeley) 1/3/94";
+static char sccsid[] = "@(#)quiz.c	8.3 (Berkeley) 5/4/95";
 #endif /* not lint */
 
 #include <sys/types.h>
+
+#include <ctype.h>
 #include <errno.h>
-#include <time.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
+#include <time.h>
+#include <unistd.h>
+
 #include "quiz.h"
 #include "pathnames.h"