Function silc_sftp_fsetstat
SYNOPSIS
void silc_sftp_fsetstat(SilcSFTP sftp,
SilcSFTPHandle handle,
SilcSFTPAttributes attrs,
SilcSFTPStatusCallback callback,
void *context);
DESCRIPTION
Sets a file attributes to a opened file indicated by the `handle' with
the attributes indicated by the `attrs'. Calls the `callback' to
indicate the status of the setting.