* SILC_SFTP_FXF_CREAT, SILC_SFTP_FXF_TRUNC and SILC_SFTP_FXF_EXCL
* since they would require access to a real filesystem file which does
* not exist yet, or would mean destroying the file. However, the
* SILC_SFTP_FXF_CREAT, SILC_SFTP_FXF_TRUNC and SILC_SFTP_FXF_EXCL
* since they would require access to a real filesystem file which does
* not exist yet, or would mean destroying the file. However, the