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authorache <ache@FreeBSD.org>1997-09-24 22:50:24 +0000
committerache <ache@FreeBSD.org>1997-09-24 22:50:24 +0000
commit6f55e9458460f79b421bc71379e641e7b31e3e78 (patch)
treee23f3de29696f9ecdadb04d1ae975b13510222d9 /games
parent3cf3c553568545613953707cc857ecf601c62166 (diff)
downloadFreeBSD-src-6f55e9458460f79b421bc71379e641e7b31e3e78.zip
FreeBSD-src-6f55e9458460f79b421bc71379e641e7b31e3e78.tar.gz
Move under HIDEGAME, add revoke
Cleanup Convert to random()
Diffstat (limited to 'games')
-rw-r--r--games/bs/Makefile3
-rw-r--r--games/bs/bs.c30
2 files changed, 11 insertions, 22 deletions
diff --git a/games/bs/Makefile b/games/bs/Makefile
index 31498f4..876e502 100644
--- a/games/bs/Makefile
+++ b/games/bs/Makefile
@@ -1,8 +1,9 @@
-# $Id$
+# $Id: Makefile,v 1.3 1997/02/22 14:46:48 peter Exp $
PROG= bs
MAN6= bs.6
DPADD= ${LIBNCURSES} ${LIBMYTINFO}
LDADD= -lncurses -lmytinfo
+HIDEGAME=hidegame
.include <bsd.prog.mk>
diff --git a/games/bs/bs.c b/games/bs/bs.c
index f28d4c7..c6d9c4e 100644
--- a/games/bs/bs.c
+++ b/games/bs/bs.c
@@ -11,6 +11,10 @@
#include <signal.h>
#include <ctype.h>
#include <assert.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <string.h>
#ifndef A_UNDERLINE /* BSD curses */
#define beep() write(1,"\007",1);
@@ -21,25 +25,6 @@
#define strchr index
#endif /* !A_UNDERLINE */
-#ifdef isxdigit /* aha, must be an AT&T system... */
-#define srand(n) srand48(n)
-#define rand() lrand48()
-extern long lrand48();
-extern void srand48();
-#define bzero(s, n) (void)memset((char *)(s), '\0', n)
-extern char *memset();
-/*
- * Try this if ungetch() fails to resolve.
- *
- * #define ungetch ungetc
- */
-#endif /* isxdigit */
-
-extern unsigned sleep();
-extern char *strchr(), *strcpy();
-extern long time();
-extern void exit();
-
static bool checkplace();
/*
@@ -203,7 +188,7 @@ static void intro()
extern char *getlogin();
char *tmpname;
- srand(time(0L)+getpid()); /* Kick the random number generator */
+ srandomdev();
(void) signal(SIGINT,uninitgame);
(void) signal(SIGINT,uninitgame);
@@ -311,7 +296,7 @@ int vis;
static int rnd(n)
int n;
{
- return(((rand() & 0x7FFF) % n));
+ return(random() % n);
}
static void randomplace(b, ss)
@@ -1202,6 +1187,9 @@ main(argc, argv)
int argc;
char *argv[];
{
+ /* revoke */
+ setgid(getgid());
+
do_options(argc, argv);
intro();
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