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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*/
#include "tomcrypt.h"
/**
@file zeromem.c
Zero a block of memory, Tom St Denis
*/
/**
Zero a block of memory
@param out The destination of the area to zero
@param outlen The length of the area to zero (octets)
*/
void zeromem(volatile void *out, size_t outlen)
{
volatile char *mem = out;
LTC_ARGCHKVD(out != NULL);
while (outlen-- > 0) {
*mem++ = '\0';
}
}
/* ref: HEAD -> master, tag: v1.18.2 */
/* git commit: 7e7eb695d581782f04b24dc444cbfde86af59853 */
/* commit time: 2018-07-01 22:49:01 +0200 */
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