72 static void		init_zfs_bootenv(char *currdev);
311 init_zfs_bootenv(char *currdev)  in init_zfs_bootenv()  argument
315 	if (strlen(currdev) == 0)  in init_zfs_bootenv()
317 	if(strncmp(currdev, "zfs:", 4) != 0)  in init_zfs_bootenv()
320 	currdev[strlen(currdev) - 1] = '\0';  in init_zfs_bootenv()
321 	setenv("zfs_be_active", currdev, 1);  in init_zfs_bootenv()
324 	setenv("vfs.root.mountfrom", currdev, 0);  in init_zfs_bootenv()
326 	currdev = strchr(currdev, ':');  in init_zfs_bootenv()
327 	currdev++;  in init_zfs_bootenv()
329 	beroot = strrchr(currdev, '/');  in init_zfs_bootenv()
332 	beroot = currdev;  in init_zfs_bootenv()