ref: ad24ea212ad18f97f102d871ed0601e943f38c1a
dir: /sys/src/cmd/ext4srv/include/ext4_crc32.h/
/* Based on FreeBSD. */ #pragma once #include "ext4_config.h" /**@brief CRC32 algorithm. * @param crc input feed * @param buf input buffer * @param size input buffer length (bytes) * @return updated crc32 value*/ u32int ext4_crc32(u32int crc, const void *buf, u32int size); /**@brief CRC32C algorithm. * @param crc input feed * @param buf input buffer * @param length input buffer length (bytes) * @return updated crc32c value*/ u32int ext4_crc32c(u32int crc, const void *buf, u32int size);