Files
SDK_SG200x_V2/fsbl/lib/libtomcrypt/src/misc/zeromem.c
carbon 0545e9dc6d init version 2024-05-07
commit d1edce71135cc6d98c0a4b5729774542b676e769
Author: sophgo-forum-service <forum_service@sophgo.com>
Date:   Fri Mar 15 16:07:33 2024 +0800

    [fix] recommend using ssh method to clone repo.
    [fix] fix sensor driver repo branch name.
2024-05-07 19:36:36 +08:00

33 lines
765 B
C

/* 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: $Format:%D$ */
/* git commit: $Format:%H$ */
/* commit time: $Format:%ai$ */