Function btrfsutil_sys::btrfs_util_create_snapshot_fd

pub unsafe extern "C" fn btrfs_util_create_snapshot_fd(
    fd: c_int, 
    path: *const c_char, 
    flags: c_int, 
    async_transid: *mut u64, 
    qgroup_inherit: *mut btrfs_util_qgroup_inherit
) -> btrfs_util_error

btrfs_util_create_snapshot_fd() - See btrfs_util_create_snapshot().