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comparison libtomcrypt/src/misc/zeromem.c @ 382:0cbe8f6dbf9e

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propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f) to branch 'au.asn.ucc.matt.dropbear' (head 02c413252c90e9de8e03d91e9939dde3029f5c0a)
author Matt Johnston <matt@ucc.asn.au>
date Thu, 11 Jan 2007 02:41:05 +0000
parents 1b9e69c058d2
children 3017bc7d6238
comparison
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379:b66a00272a90 382:0cbe8f6dbf9e
4 * algorithms in a highly modular and flexible manner. 4 * algorithms in a highly modular and flexible manner.
5 * 5 *
6 * The library is free for all purposes without any express 6 * The library is free for all purposes without any express
7 * guarantee it works. 7 * guarantee it works.
8 * 8 *
9 * Tom St Denis, [email protected], http://libtomcrypt.org 9 * Tom St Denis, [email protected], http://libtomcrypt.com
10 */ 10 */
11 #include "tomcrypt.h" 11 #include "tomcrypt.h"
12 12
13 /** 13 /**
14 @file zeromem.c 14 @file zeromem.c
21 @param outlen The length of the area to zero (octets) 21 @param outlen The length of the area to zero (octets)
22 */ 22 */
23 void zeromem(void *out, size_t outlen) 23 void zeromem(void *out, size_t outlen)
24 { 24 {
25 unsigned char *mem = out; 25 unsigned char *mem = out;
26 LTC_ARGCHK(out != NULL); 26 LTC_ARGCHKVD(out != NULL);
27 while (outlen-- > 0) { 27 while (outlen-- > 0) {
28 *mem++ = 0; 28 *mem++ = 0;
29 } 29 }
30 } 30 }
31 31
32 /* $Source: /cvs/libtom/libtomcrypt/src/misc/zeromem.c,v $ */ 32 /* $Source: /cvs/libtom/libtomcrypt/src/misc/zeromem.c,v $ */
33 /* $Revision: 1.4 $ */ 33 /* $Revision: 1.6 $ */
34 /* $Date: 2005/05/05 14:35:59 $ */ 34 /* $Date: 2006/06/09 01:38:13 $ */