bzero (3) Linux Manual Page
NAME
bzero, explicit_bzero – zero a byte string
SYNOPSIS
#include <strings.h>
void bzero(void *s, size_t n);
#include <string.h>
void explicit_bzero(void *s, size_t n);
DESCRIPTION
The bzero() function erases the data in the n bytes of the memory starting at the location pointed to by s, by writing zeros (bytes containing ‘
