h6. [[CDFS]] h6(. » [[CDFS SWI Calls|SWI Calls]] h6((. » CDFS_WhereIsFile h2. CDFS_WhereIsFile h5. (SWI &41E87) |_<^{width:4em}. Entry || |<^. R0 |<^. Pathname| |_<^{width:4em}. Exit || |<^. R0 |<^. Preserved| |<^. R1 |<^. LBA start of file, or -1 if a directory| |<^. R2 |<^. Size of file in bytes, or Preserved if a directory| |<^. R10 |<^. Corrupted| h4. Use Returns the LBA start address of a file. h4. See also * [[CDFS Technical Details]]