h6. [[OS SWI Calls]] h6(. » [[OS_Args]] h6((. » OS_Args 254 h2. OS_Args 254 h5. (SWI &09) |_<^{width:3em}. Entry | | |<^. R0|<^. 254 (reason code) | |<^. R1|<^. File handle | |_<^{width:3em}. Exit || |<^. R0|<^. Stream status word | |<^. R1|<^. Preserved | |<^. R2|<^. [[Filing System Information Word]] | h4. Use The purpose of this call is to return information on the given file handle. h4. See also * [[Filing System Information Word]] * [[OS_Args]]