Module DescriptionThe crc module implements a 32-bit cyclic redundancy check calculation. Module WordsCRC-32 Structurecrc% ( -- n ) Get the required space for a crc-32 variable
CRC-32 variable creation, initialisation and destructioncrc-init ( crc -- ) Initialise the crc
crc-create ( "<spaces>name" -- ; -- crc ) Create a named crc variable in the dictionary
crc-(free) ( crc -- ) Free the internal table from the heap
crc-new ( -- crc ) Create a new crc variable on the heap
crc-free ( crc -- ) Free the crc from the heap
Member wordscrc-poly! ( u crc -- ) Use the polynomial u for the crc
crc-poly@ ( crc -- u ) Get the polynomial u in the crc
CRC-32 wordscrc-reset ( crc -- ) Reset the crc calculation
crc-update ( c-addr u crc -- ) Update the crc structure with more byte data
crc-finish ( crc -- u ) Finish the calculation, return the CRC32 result
Module wordscrc+calc-poly ( u1 .. un n -- u ) Calculate the polynomial u
crc+calc-crc32 ( c-addr u -- u1 ) Calculate the CRC32 for byte data with default crc32 table
Generated by ofcfrth-0.10.0
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