Updated: 2021/Apr/14

BZERO(9)                   Kernel Developer's Manual                  BZERO(9)

NAME
     bzero - write zeroes to a byte string

SYNOPSIS
     #include <sys/systm.h>

     void
     bzero(void *b, size_t len);

DESCRIPTION
     The bzero() interface is obsolete.  Do not add new code using it.  It
     will soon be purged.  Use memset(9) instead.  (The bzero() function is
     now a macro for memset(9).)

     The bzero() function writes len zero bytes to the string b.  If len is
     zero, bzero() does nothing.

SEE ALSO
     memset(9)

NetBSD 9.99                      July 7, 2001                      NetBSD 9.99