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Cleanup.

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Convert to random()
This commit is contained in:
Andrey A. Chernov 1997-09-24 22:29:08 +00:00
parent 2e1b5246d1
commit 7af643f5a3
1 changed files with 4 additions and 2 deletions
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6
games/worm/worm.c
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@ -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)