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61 lines
1.9 KiB
61 lines
1.9 KiB
#ifndef __FNVTOP_H
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#define __FNVTOP_H
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#include <stdint.h>
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#include <string.h>
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struct FNVHash32 {
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uint32_t _x[1];
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};
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struct FNVHash64 {
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uint64_t _x[1];
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};
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struct FNVHash128 {
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uint64_t _x[2];
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};
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struct FNVHash256 {
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uint64_t _x[4];
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};
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struct FNVHash512 {
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uint64_t _x[8];
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};
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struct FNVHash1024 {
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uint64_t _x[16];
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};
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void fnv32UpdateString(uint32_t *hval, const char *buf);
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uint32_t fnv32ResultUInt32(const uint32_t *hval);
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void fnv32ResultHex(char result[9], const uint32_t *hval);
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uint64_t fnv64ResultUInt64(const uint64_t *hval);
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void fnv64ResultHex(char result[17], const uint64_t *hval);
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void fnv128Init(struct FNVHash128 *hval);
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void fnv128UpdateChar(struct FNVHash128 *hval, unsigned char ch);
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void fnv128UpdateBuffer(struct FNVHash128 *hval, const void *buf, uint64_t len);
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void fnv128UpdateString(struct FNVHash128 *hval, const char *str);
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void fnv128ResultHex(char result[33], const struct FNVHash128 *hval);
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void fnv256Init(struct FNVHash256 *hval);
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void fnv256UpdateChar(struct FNVHash256 *hval, unsigned char ch);
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void fnv256UpdateBuffer(struct FNVHash256 *hval, const void *buf, uint64_t len);
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void fnv256UpdateString(struct FNVHash256 *hval, const char *str);
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void fnv256ResultHex(char result[65], const struct FNVHash256 *hval);
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void fnv512Init(struct FNVHash512 *hval);
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void fnv512UpdateChar(struct FNVHash512 *hval, unsigned char ch);
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void fnv512UpdateBuffer(struct FNVHash512 *hval, const void *buf, uint64_t len);
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void fnv512UpdateString(struct FNVHash512 *hval, const char *str);
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void fnv512ResultHex(char result[129], const struct FNVHash512 *hval);
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void fnv1024Init(struct FNVHash1024 *hval);
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void fnv1024UpdateChar(struct FNVHash1024 *hval, unsigned char ch);
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void fnv1024UpdateBuffer(struct FNVHash1024 *hval, const void *buf, uint64_t len);
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void fnv1024UpdateString(struct FNVHash1024 *hval, const char *str);
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void fnv1024ResultHex(char result[257], const struct FNVHash1024 *hval);
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#endif
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