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#ifndef UL_NG_CRC32_H #define UL_NG_CRC32_H #include <sys/types.h> #include <stdint.h> extern uint32_t ul_crc32(uint32_t seed, const unsigned char *buf, size_t len); extern uint32_t ul_crc32_exclude_offset(uint32_t seed, const unsigned char *buf, size_t len, size_t exclude_off, size_t exclude_len); #endif