1/* LibTomCrypt, modular cryptographic library -- Tom St Denis
2 *
3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner.
5 *
6 * The library is free for all purposes without any express
7 * guarantee it works.
8 *
9 * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
10 */
11#include "tomcrypt.h"
12
13/**
14   @file zeromem.c
15   Zero a block of memory, Tom St Denis
16*/
17
18/**
19   Zero a block of memory
20   @param out    The destination of the area to zero
21   @param outlen The length of the area to zero (octets)
22*/
23void zeromem(void *out, size_t outlen)
24{
25   unsigned char *mem = out;
26   LTC_ARGCHKVD(out != NULL);
27   while (outlen-- > 0) {
28      *mem++ = 0;
29   }
30}
31
32/* $Source: /cvs/libtom/libtomcrypt/src/misc/zeromem.c,v $ */
33/* $Revision: 1.6 $ */
34/* $Date: 2006/06/09 01:38:13 $ */
35