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cpp-project-template/third_party/zlib-ng/arch/generic/adler32_fold_c.c

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2025-08-25 15:24:22 +08:00
/* adler32_fold.c -- adler32 folding interface
* Copyright (C) 2022 Adam Stylinski
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include "zbuild.h"
#include "functable.h"
#include <limits.h>
Z_INTERNAL uint32_t adler32_fold_copy_c(uint32_t adler, uint8_t *dst, const uint8_t *src, size_t len) {
adler = FUNCTABLE_CALL(adler32)(adler, src, len);
memcpy(dst, src, len);
return adler;
}