1761 	char *beroot, *currdev;  in init_zfs_boot_options()  local
1781 	beroot = strrchr(currdev, '/');  in init_zfs_boot_options()
1782 	if (beroot != NULL)  in init_zfs_boot_options()
1783 		beroot[0] = '\0';  in init_zfs_boot_options()
1784 	beroot = strchr(currdev, ':') + 1;  in init_zfs_boot_options()
1785 	setenv("zfs_be_root", beroot, 1);  in init_zfs_boot_options()
1787 	if (split_devname(beroot, poolname, sizeof(poolname), &dsname) != 0)  in init_zfs_boot_options()
1794 	zfs_bootenv_initial("bootenvs", spa, beroot, dsname, 0);  in init_zfs_boot_options()
1795 	zfs_checkpoints_initial(spa, beroot, dsname);  in init_zfs_boot_options()
1951 	char *beroot, *pagenum;  in zfs_set_env()  local
1954 	beroot = getenv("zfs_be_root");  in zfs_set_env()
1955 	if (beroot == NULL) {  in zfs_set_env()
1996 		snprintf(envval, sizeof(envval), "zfs:%s/%s", beroot, zfs_be->name);  in zfs_set_env()