$OpenBSD: patch-configure_in,v 1.1 2003/01/25 14:14:37 jakob Exp $
--- configure.in.orig	Thu Aug  8 11:09:22 2002
+++ configure.in	Tue Jan 21 08:55:11 2003
@@ -479,6 +479,11 @@ case "$use_randomdev" in
 esac
 
 #
+# Do we have arc4random() ?
+#
+AC_CHECK_FUNC(arc4random, AC_DEFINE(HAVE_ARC4RANDOM))
+
+#
 # Begin pthreads checking.
 #
 # First, decide whether to use multithreading or not.
@@ -1470,6 +1475,11 @@ case "$enable_linux_caps" in
 		;;
 esac
 AC_CHECK_HEADERS(sys/prctl.h)
+
+#
+# Time Zone Stuff
+#
+AC_CHECK_FUNC(tzset, AC_DEFINE(HAVE_TZSET))
 
 #
 # BSD/OS, and perhaps some others, don't define rlim_t.
