@
SILdoc(`Resume a previously interrupted send operation generating a zfs send stream for the specified snapshot and writing it to the specified file descriptor.
Params:
string snapname: the name of the snapshot to send.
string fromsnap: if set the name of the starting snapshot for the incremental stream.
int fd: the file descriptor to write the send stream to.
SendFlag[] flags: the flags that control what enhanced features can be used in the stream.
ulong resumeobj: the object number where this send stream should resume from.
ulong resumeoff: the offset where this send stream should resume from.
Errors:
SnapshotNotFound: if either the starting snapshot is set and does not exist, or if the ending snapshot does not exist.
NameInvalid: if the name of either snapshot is invalid.
NameTooLong: if the name of either snapshot is too long.
SnapshotMismatch: if fromsnap is not an ancestor snapshot of snapname
PoolsDiffer: if the snapshots belong to different pools.
IOError: if an input / output error occurs while writing to fd
UnknownStreamFeature: if the flags contain an unknown flag name.
note:
See sendSnapshot for more information
`)