722 get_zfs_bootfs_arg(const char *arg, const char ** fpth, int *is_zfs,  in get_zfs_bootfs_arg()  argument
739 	*is_zfs = 0;  in get_zfs_bootfs_arg()
752 			*is_zfs = strcmp(MNTTYPE_ZFS, mnt.mnt_fstype) == 0;  in get_zfs_bootfs_arg()
762 	if (!*is_zfs)  in get_zfs_bootfs_arg()
823 validate_unix(char *arg, int *mplen, int *is_zfs, char *bootfs_arg)  in validate_unix()  argument
854 	if (get_zfs_bootfs_arg(arg, &location, is_zfs, bootfs_arg) != 0)  in validate_unix()
865 		*is_zfs = 0;  in validate_unix()
997 	int is_zfs = 0;  in parse_fastboot_args()  local
1182 		if (validate_unix(unixfile, &mplen, &is_zfs,  in parse_fastboot_args()
1210 		(void) get_zfs_bootfs_arg("/", &dp, &is_zfs, bootfs_arg);  in parse_fastboot_args()
1213 	if (is_zfs && (buflen != 0 || bename != NULL))	{  in parse_fastboot_args()