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/* See LICENSE file for copyright and license details. */
#include "internals.h"
size_t
zload(z_t a, const void *buffer)
{
const char *buf = buffer;
a->sign = (int)*((const long *)buf), buf += sizeof(long);
a->used = *((const size_t *)buf), buf += sizeof(size_t);
if (likely(a->sign)) {
ENSURE_SIZE(a, a->used);
zmemcpy(a->chars, (const zahl_char_t *)buf, a->used);
}
return sizeof(long) + sizeof(size_t) +
(zzero(a) ? 0 : ((a->used + 3) & (size_t)~3) * sizeof(zahl_char_t));
}
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