static int is_mount_compatible_mode(void)
{
	if (!get_match(COL_SOURCE))
	       return 0;		/* <devname|TAG=|mountpoint> is required */
	if (get_match(COL_FSTYPE) || get_match(COL_OPTIONS))
		return 0;		/* cannot be restricted by -t or -O */
	if (!(flags & FL_FIRSTONLY))
		return 0;		/* we have to return the first entry only */

	return 1;			/* ok */
}
static int is_mount_compatible_mode(void)
{
	if (!get_match(COL_SOURCE))
	       return 0;		 
	if (get_match(COL_FSTYPE) || get_match(COL_OPTIONS))
		return 0;		 
	if (!(flags & FL_FIRSTONLY))
		return 0;		 

	return 1;			 
}