Read the header from an open HF2/HFZ file.
long hfzReadHeader(hfzFile* fs, hfzHeader& fh);
Name | Type | Description |
---|---|---|
fs | hfzFile* | A handle to an open hfzFile struct (see hfzOpen). |
fh | hfzHeader& | The hfzHeader struct into which the file header data will be read. |
LIBHFZ_STATUS_OK if the header was read successfully, and otherwise an error code. Use hfzGetErrorStr to retrieve the error description.
Afer calling hfzReadHeader
, fh may contain handles memory that must be freed by the caller. Once you are finished with the header, call hfzHeader_Reset to release this memory.