util-linux/include/crc32.h

#ifndef UL_NG_CRC32_H
#define UL_NG_CRC32_H

#include <sys/types.h>
#include <stdint.h>

extern uint32_t crc32(uint32_t seed, const unsigned char *buf, size_t len);

#endif
lib: add a generic crc32() This is public domain implementation, based on static crc32_table[]. This implementation is used on may places (libparted, FreeBSD kernel, PostgreSQL, ...). The Linux kernel uses on-the-fly generated and allocated tables. That's useless in shared libraries. Signed-off-by: Karel Zak <kzak@redhat.com> 2009-09-16 09:17:41 -05:00			`#ifndef UL_NG_CRC32_H`
			`#define UL_NG_CRC32_H`

lib: add crc64() Based on bcache code from Rolf Fokkens. Signed-off-by: Karel Zak <kzak@redhat.com> 2013-09-11 07:37:22 -05:00			`#include <sys/types.h>`
lib: add a generic crc32() This is public domain implementation, based on static crc32_table[]. This implementation is used on may places (libparted, FreeBSD kernel, PostgreSQL, ...). The Linux kernel uses on-the-fly generated and allocated tables. That's useless in shared libraries. Signed-off-by: Karel Zak <kzak@redhat.com> 2009-09-16 09:17:41 -05:00			`#include <stdint.h>`

			`extern uint32_t crc32(uint32_t seed, const unsigned char *buf, size_t len);`

			`#endif`