#include <libssh2.h>
#include <libssh2_sftp.h>

void libssh2_sftp_seek64(LIBSSH2_SFTP_HANDLE *handle,
 libssh2_uint64_t offset);
 DESCRIPTION
handle - SFTP File Handle as returned by 
 libssh2_sftp_open_ex(3) 
offset - Number of bytes from the beginning of file to seek to.

Move the file handle's internal pointer to an arbitrary location. libssh2
implements file pointers as a localized concept to make file access appear
more POSIX like. No packets are exchanged with the server during a seek
operation. The localized file pointer is simply used as a convenience offset
during read/write operations.

You MUST NOT seek during writing or reading a file with SFTP, as the internals
use outstanding packets and changing the "file position" during transit will
results in badness.
 AVAILABILITY
Added in 1.0
 SEE ALSO
 libssh2_sftp_open_ex(3)