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include/linux/crc-ccitt.h
330 Bytes
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#ifndef _LINUX_CRC_CCITT_H #define _LINUX_CRC_CCITT_H |
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#include <linux/types.h> extern u16 const crc_ccitt_table[256]; extern u16 crc_ccitt(u16 crc, const u8 *buffer, size_t len); static inline u16 crc_ccitt_byte(u16 crc, const u8 c) { return (crc >> 8) ^ crc_ccitt_table[(crc ^ c) & 0xff]; } |
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#endif /* _LINUX_CRC_CCITT_H */ |