/* $OpenBSD: explicit_bzero.c,v 1.4 2015/08/31 02:53:57 guenther Exp $ *//* * Public domain. * Written by Matthew Dempsky. */#include<string.h>__attribute__((weak))void__explicit_bzero_hook(void*buf,size_tlen){}voidexplicit_bzero(void*buf,size_tlen){memset(buf,0,len);__explicit_bzero_hook(buf,len);}DEF_WEAK(explicit_bzero);