#compdef crc
_arguments \
	-s \
	-S \
	'(-h --help)-h[show this help message and exit]' \
	'(-h --help)--help[show this help message and exit]' \
	'--hex[Display CRC value as hexadecimal]' \
	'(-2 --crc16)-2[Perform CRC-CCITT algorithm with 16 bits output]' \
	'(-2 --crc16)--crc16[Perform CRC-CCITT algorithm with 16 bits output]' \
	'(-4 --crc32)-4[Perform CRC32 algorithm with 32 bits output \(default\)]' \
	'(-4 --crc32)--crc32[Perform CRC32 algorithm with 32 bits output \(default\)]'
