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/* See LICENSE file for copyright and license details. */
#include "common.h"
void
libblake_encode_hex(const void *data_, size_t n, char out[/* static n * 2 + 1 */], int uppercase)
{
const char *digits = uppercase ? "0123456789ABCDEF" : "0123456789abcdef";
const unsigned char *data = data_;
size_t i, j;
for (j = 0, i = 0; i < n; i += 1) {
out[j++] = digits[(data[i] >> 4) & 15];
out[j++] = digits[(data[i] >> 0) & 15];
}
out[n * 2] = '\0';
}
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