-Wall and calc fix in the random

2 files changed, 9 insertions, 5 deletions

diff --git a/regress/sys/kern/kqueue/kqueue-process.c b/regress/sys/kern/kqueue/kqueue-process.c
index e993d282ce2..3fc9b016edf 100644
--- a/regress/sys/kern/kqueue/kqueue-process.c
+++ b/regress/sys/kern/kqueue/kqueue-process.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kqueue-process.c,v 1.2 2002/06/11 06:16:36 jsyn Exp $	*/
+/*	$OpenBSD: kqueue-process.c,v 1.3 2003/06/12 04:52:40 mickey Exp $	*/
 /*
  *	Written by Artur Grabowski <art@openbsd.org> 2002 Public Domain
  */
@@ -67,6 +67,7 @@ do_process(void)
 
 	didfork = didchild = 0;
 
+	pid2 = -1;
 	for (i = 0; i < 2; i++) {
 		ASS(kevent(kq, NULL, 0, &ke, 1, &ts) == 1,
 		    warnx("didn't receive event"));
@@ -91,6 +92,9 @@ do_process(void)
 		}
 	}
 
+	if (pid2 == -1)
+		return (1);
+
 	/* Both children now sleeping. */
 
 	ASSX(didchild == didfork == 1);
@@ -122,7 +126,7 @@ process_child(void)
 	case 0:
 		/* sync 2.1 */
 		pause();
-		execl("/usr/bin/true", "true", NULL);
+		execl("/usr/bin/true", "true", (void *)NULL);
 		err(1, "execl(true)");
 	}
 
diff --git a/regress/sys/kern/kqueue/kqueue-random.c b/regress/sys/kern/kqueue/kqueue-random.c
index 44f77dee9c6..655fc3c4ad7 100644
--- a/regress/sys/kern/kqueue/kqueue-random.c
+++ b/regress/sys/kern/kqueue/kqueue-random.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kqueue-random.c,v 1.1 2002/06/19 03:05:07 mickey Exp $	*/
+/*	$OpenBSD: kqueue-random.c,v 1.2 2003/06/12 04:52:40 mickey Exp $	*/
 /*	Copyright (c) 2002 Michael Shalayeff, Public Domain	*/
 
 #include <stdlib.h>
@@ -16,7 +16,7 @@
 int
 do_random(void)
 {
-	int n, fd, kq, status;
+	int n, fd, kq;
 	struct timespec ts;
 	struct kevent ev;
 	u_int32_t buf[POOLWORDS];
@@ -55,7 +55,7 @@ do_random(void)
 		return (1);
 	}
 
-	n = MIN((ev.data + 31) / 32, sizeof(buf));
+	n = MIN((ev.data + 7) / 8, sizeof(buf));
 	if (read(fd, buf, n) < 1)
 		return (1);