strfieldcpy(msg->magic, UDEV_MAGIC);
msg->seqnum = seqnum;
strfieldcpy(msg->action, action);
strfieldcpy(msg->devpath, devpath);
strfieldcpy(msg->subsystem, subsystem);
strfieldcpy(msg->magic, UDEV_MAGIC);
msg->seqnum = seqnum;
strfieldcpy(msg->action, action);
strfieldcpy(msg->devpath, devpath);
strfieldcpy(msg->subsystem, subsystem);