File search records

/* file system independent - file search parameters */ struct fsfsi { unsigned short fsi_hVPB; /* volume info. */ }; /* file system dependent - file search parameters */ struct fsfsd { char fsd_work[24]; /* work area */ };

Existing file systems that conform to the Standard Application Program Interface (Standard API) described in this section, may not necessarily support all the described information kept on a file basis. When this is the case, file system drivers are required to return to the application a null (zero) value for the unsupported parameter (when the unsupported data are a subset of the data returned by the API) or to return a ERROR_NOT_SUPPORTED error (when all of the data returned by the API is unsupported).