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| author | ache <ache@FreeBSD.org> | 1997-09-24 22:29:08 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1997-09-24 22:29:08 +0000 |
| commit | 513b27d707a719622681efb710210a75b5801802 (patch) | |
| tree | d5c5cf1f1c2a96c2ec08b9b2b801883813e5eea8 /games | |
| parent | 8b97f3e687b490a2aa292b9e95b02cb4e06ade0f (diff) | |
| download | FreeBSD-src-513b27d707a719622681efb710210a75b5801802.zip FreeBSD-src-513b27d707a719622681efb710210a75b5801802.tar.gz | |
Cleanup.
Convert to random()
Diffstat (limited to 'games')
| -rw-r--r-- | games/worm/worm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/games/worm/worm.c b/games/worm/worm.c index 8e6dcb9..edd80ab 100644 --- a/games/worm/worm.c +++ b/games/worm/worm.c @@ -49,7 +49,9 @@ static char sccsid[] = "@(#)worm.c 8.1 (Berkeley) 5/31/93"; #include <ctype.h> #include <curses.h> #include <signal.h> +#include <stdlib.h> #include <termios.h> +#include <unistd.h> #define newlink() (struct body *) malloc(sizeof (struct body)); #define HEAD '@' @@ -93,7 +95,7 @@ main(argc, argv) if ((start_len <= 0) || (start_len > 500)) start_len = LENGTH; setbuf(stdout, outbuf); - srand(getpid()); + srandomdev(); signal(SIGALRM, wake); signal(SIGINT, leave); signal(SIGQUIT, leave); @@ -178,7 +180,7 @@ wake() rnd(range) { - return abs((rand()>>5)+(rand()>>5)) % range; + return random() % range; } newpos(bp) |
