Function
FwupdPlugininput_stream_compute_crc16
since: 2.0.0
Declaration [src]
gboolean
fu_input_stream_compute_crc16 (
  GInputStream* stream,
  FuCrcKind kind,
  guint16* crc,
  GError** error
)
Description [src]
Returns the cyclic redundancy check value for the given memory buffer.
NOTE: The initial crc differs from fu_crc16() in that it is inverted (to make it
symmetrical, and chainable), so for most uses you want to use the value of 0x0, not 0xFFFF.
Available since: 2.0.0
Parameters
- stream
- 
            Type: GInputStreamA GInputStream.The data is owned by the caller of the function. 
- kind
- 
            Type: FuCrcKindA FuCrcKind, typicallyFU_CRC_KIND_B16_XMODEM.
- crc
- 
            Type: guint16*Initial and final CRC value. The argument will be modified by the function. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.