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/***************************************************************/
/* perk: PE Resource Kit */
/* Copyright (C) 2015--2025 SysDeer Technologies, LLC */
/* Released under GPLv2 and GPLv3; see COPYING.PERK. */
/***************************************************************/
#include <stdint.h>
#include <unistd.h>
#include <perk/perk.h>
#include <perk/perk_crc64.h>
static const uint64_t crc64_table[256] = PERK_CRC64_TABLE;
uint64_t pe_hash_mbstr_crc64(const unsigned char * str, size_t * symlen)
{
const unsigned char * ch;
uint64_t crc64;
crc64 = 0 ^ 0xFFFFFFFFFFFFFFFF;
ch = str;
while (*ch) {
crc64 = (crc64 >> 8) ^ crc64_table[(crc64 ^ *ch) & 0xFF];
ch++;
}
if (symlen)
*symlen = ch - str;
return (crc64 ^ 0xFFFFFFFFFFFFFFFF);
}
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