$DragonFly: src/usr.sbin/ntpd/patches/Attic/util.c.patch,v 1.3 2005/04/14 10:31:27 joerg Exp $

--- util.c	25 Feb 2005 16:43:19 -0000	1.5
+++ util.c	12 Apr 2005 20:13:45 -0000
@@ -16,6 +16,8 @@
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include <sys/types.h>
+#include <sys/sysctl.h>
 #include <sys/time.h>
 #include <limits.h>
 
@@ -32,6 +34,21 @@
 	return (tv.tv_sec + JAN_1970 + 1.0e-6 * tv.tv_usec);
 }
 
+double
+gettime_corrected(void)
+{
+	return (gettime() + getoffset());
+}
+
+double
+getoffset(void)
+{
+	int64_t offset;
+	size_t len = sizeof(offset);
+	if (sysctlbyname("kern.ntp.delta", &offset, &len, NULL, 0))
+		return (0.0);
+	return (offset * 1e-9);
+}
 
 void
 d_to_tv(double d, struct timeval *tv)