usr/src/lib/libc/string/bzero.c

/*
 * Copyright (c) 1987 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)bzero.c     5.1 (Berkeley) %G%";
#endif LIBC_SCCS and not lint

/*
 * bzero -- vax movc5 instruction
 */
bzero(b, length)
        register char *b;
        register int length;
{

        if (length)
                do
                        *b++ = '\0';
                while (--length);
        return(length);
}