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/* Copyright (c) 2002-2018 Dovecot authors, see the included COPYING file */
#include "lib.h"
#include "safe-memset.h"
void safe_memset(void *data, int c, size_t size)
{
volatile unsigned int volatile_zero_idx = 0;
volatile unsigned char *p = data;
if (size == 0)
return;
do {
memset(data, c, size);
} while (p[volatile_zero_idx] != c);
}
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