acl/lib_acl/include/stdlib/acl_hash.h

35 lines
992 B
C

#ifndef ACL_HASH_INCLUD_H
#define ACL_HASH_INCLUD_H
#ifdef __cplusplus
extern "C" {
#endif
#include "acl_define.h"
#include <stdlib.h>
/**
* 哈希函数类型定义
* @param buf 需要被哈希的数据缓冲区地址
* @param len buf 的长度
*/
typedef unsigned (*ACL_HASH_FN)(const void *buf, size_t len);
ACL_API unsigned short acl_hash_crc16(const void *buf, size_t len);
ACL_API unsigned acl_hash_crc32(const void *buf, size_t len);
ACL_API acl_uint64 acl_hash_crc64(const void *buf, size_t len);
ACL_API unsigned acl_hash_test(const void *buf, size_t len);
ACL_API unsigned acl_hash_bin(const void *buf, size_t len);
ACL_API unsigned acl_hash_func2(const void *buf, size_t len);
ACL_API unsigned acl_hash_func3(const void *buf, size_t len);
ACL_API unsigned acl_hash_func4(const void *buf, size_t len);
ACL_API unsigned acl_hash_func5(const void *buf, size_t len);
ACL_API unsigned acl_hash_func6(const void *buf, size_t len);
#ifdef __cplusplus
}
#endif
#endif