Fix various issues

* bzero is obsolete
* use HMODULE instead of long win win32 for 64 bit compatibility
* iso9660_seek_read_framesize fails seeking to a position higher than 4 GB
* cd-read produces a warning
* legal-regex should allow for years > 2009

lib/driver/FreeBSD/freebsd_cam.c

@@ -317,7 +317,7 @@ static int sg_init_enumerator(burn_drive_enumerator_t *idx_)
     return -1;
   }
 
-  bzero(&(idx->ccb), sizeof(union ccb));
+  memset(&(idx->ccb), 0, sizeof(union ccb));
 
   idx->ccb.ccb_h.path_id = CAM_XPT_PATH_ID;
   idx->ccb.ccb_h.target_id = CAM_TARGET_WILDCARD;