diff --git a/udpxrec.c b/udpxrec.c
index c58ceb5..eb186f3 100644
--- a/chipmunk/udpxrec.c
+++ b/chipmunk/udpxrec.c
@@ -604,9 +604,9 @@ int udpxrec_main( int argc, char* const argv[] )
                         }
                         else {
                             if( g_recopt.bg_time < now ) {
-                                (void)strncpy( now_buf, Zasctime(localtime( &now )),
+                                (void)memcpy( now_buf, Zasctime(localtime( &now )),
                                         sizeof(now_buf) );
-                                (void)strncpy( sel_buf,
+                                (void)memcpy( sel_buf,
                                         Zasctime(localtime( &g_recopt.bg_time )),
                                         sizeof(sel_buf) );
 
@@ -634,9 +634,9 @@ int udpxrec_main( int argc, char* const argv[] )
                         }
                         else {
                             if( g_recopt.end_time < now ) {
-                                (void)strncpy( now_buf, Zasctime(localtime( &now )),
+                                (void)memcpy( now_buf, Zasctime(localtime( &now )),
                                         sizeof(now_buf) );
-                                (void)strncpy( sel_buf,
+                                (void)memcpy( sel_buf,
                                         Zasctime(localtime( &g_recopt.end_time )),
                                         sizeof(sel_buf) );