/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1998, 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI" /* from SVR4.0 1.1 */
#include <stdio.h>
#include <strings.h>
/*
* NOTE: strcasecmp()/strncasecmp() are in $SRC/common/util/string.c.
*/
int
bcmp(const void *s1, const void *s2, size_t len)
{
return (memcmp(s1, s2, len) != 0);
}
/*
* NOTE: our memmove() implementation depends on the fact that this bcopy()
* supports overlapping regions.
*/
void
bcopy(const void *src, void *dest, size_t count)
{
const char *csrc = src;
char *cdest = dest;
if (count == 0)
return;
if (csrc < cdest && (csrc + count) > cdest) {
/* overlap copy */
while (count != 0)
--count, *(cdest + count) = *(csrc + count);
} else {
while (count != 0)
--count, *cdest++ = *csrc++;
}
}
void
bzero(void *p, size_t n)
{
char *cp;
for (cp = p; n != 0; n--)
*cp++ = 0;
}