summaryrefslogtreecommitdiffstats
path: root/games
diff options
context:
space:
mode:
authorache <ache@FreeBSD.org>1997-09-24 21:16:13 +0000
committerache <ache@FreeBSD.org>1997-09-24 21:16:13 +0000
commitafaf9afc770cd1bbebdb697eb10dc8687c89f8e1 (patch)
treef34fae24197a7234769b21a63768525d0d783018 /games
parentb78f1ac8f70ca1f0efbe3550033c95ec667677c3 (diff)
downloadFreeBSD-src-afaf9afc770cd1bbebdb697eb10dc8687c89f8e1.zip
FreeBSD-src-afaf9afc770cd1bbebdb697eb10dc8687c89f8e1.tar.gz
Cleanup.
Initialize random
Diffstat (limited to 'games')
-rw-r--r--games/rain/rain.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/games/rain/rain.c b/games/rain/rain.c
index c79bb1c..55ecbbe 100644
--- a/games/rain/rain.c
+++ b/games/rain/rain.c
@@ -54,6 +54,9 @@ static char sccsid[] = "@(#)rain.c 8.1 (Berkeley) 5/31/93";
#include <sgtty.h>
#endif
#include <signal.h>
+#include <termcap.h>
+#include <stdlib.h>
+#include <string.h>
#define cursor(c, r) tputs(tgoto(CM, c, r), 1, fputchar)
@@ -64,7 +67,7 @@ static struct sgttyb sg, old_tty;
#endif
int fputchar();
-char *LL, *TE, *tgoto();
+char *LL, *TE;
main(argc, argv)
int argc;
@@ -74,9 +77,8 @@ main(argc, argv)
extern char *UP;
register int x, y, j;
register char *CM, *BC, *DN, *ND, *term;
- char *TI, *tcp, *mp, tcb[100],
- *malloc(), *getenv(), *strcpy(), *tgetstr();
- long cols, lines, random();
+ char *TI, *tcp, *mp, tcb[100];
+ long cols, lines;
int xpos[5], ypos[5];
static void onsig();
@@ -119,6 +121,7 @@ main(argc, argv)
}
(void)strcpy(LL, tgoto(CM, 0, 23));
}
+ srandomdev();
#ifdef USG
ioctl(1, TCGETA, &sg);
ospeed = sg.c_cflag&CBAUD;
OpenPOWER on IntegriCloud