git/compat/sha1-chunked.c

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#include "git-compat-util.h"
#include "hash-ll.h"
int git_SHA1_Update_Chunked(platform_SHA_CTX *c, const void *data, size_t len)
{
size_t nr;
size_t total = 0;
const char *cdata = (const char*)data;
while (len) {
nr = len;
if (nr > SHA1_MAX_BLOCK_SIZE)
nr = SHA1_MAX_BLOCK_SIZE;
platform_SHA1_Update(c, cdata, nr);
total += nr;
cdata += nr;
len -= nr;
}
return total;
}