blob for splassert.

suggested by deraadt@.

src/etc/sysctl.conf

@@ -1,4 +1,4 @@
-#	$OpenBSD: sysctl.conf,v 1.26 2002/05/16 18:54:39 deraadt Exp $
+#	$OpenBSD: sysctl.conf,v 1.27 2002/05/20 22:47:57 art Exp $
 #
 # This file contains a list of sysctl options the user wants set at
 # boot time.  See sysctl(3) and sysctl(8) for more information on
@@ -19,3 +19,4 @@
 #vfs.nfs.iothreads=4		# number of nfsio kernel threads
 #net.inet.ip.mtudisc=0		# 0=disable tcp mtu discovery
 #kern.usercrypto=1		# 1=enable userland use of /dev/crypto
+#kern.splassert=2		# 2=enable and verbose error messages.